• History & Culture
  • October 17, 2025

Andes Plane Crash Survival: Facts, Legacy & Site Visit Guide

Okay, let’s talk about the 1972 Andes plane crash. You've probably heard the basic story – a plane goes down in the mountains, survivors resort to the unthinkable to stay alive. It’s one of those events that sticks in your mind, partly because it feels almost unreal. But there’s so much more to it than just the headline shock factor. Honestly, reading detailed accounts years ago left me feeling cold just thinking about it – the sheer scale of the isolation, the brutal choices. It wasn't just a crash; it was a 72-day ordeal that tested every limit of human endurance and spirit. If you're digging into this, you likely want the full picture – the how, the why, the gritty details, and maybe even how it connects to the present day. That's what we'll cover here.

Setting the Stage: Flight 571 and Its Ill-Fated Journey

Back in October 1972, Old Christians Club, a Uruguayan rugby team, chartered a Fairchild FH-227D turboprop to fly them from Montevideo, Uruguay, to Santiago, Chile, for a match. Friends and family were also on board. It was meant to be a routine, short hop across the Andes.

Think about the aircraft: a Fairchild FH-227D. Not exactly a giant jumbo jet. Cramped, twin-engine, built for shorter regional routes. The crew was experienced, but navigating the high Andes in 1972 wasn't like today with GPS and advanced weather radar. They relied heavily on visual navigation along known passes.

The flight plan involved flying over the Andes via the Planchón Pass. Weather reports were… optimistic. The reality they encountered as they approached the pass was vastly different: thick cloud cover and turbulence. Forced to rely on estimated positions and timing (a method called dead reckoning), they made a critical error. They began their descent towards Santiago far too early, believing they had cleared the highest peaks.

Key Facts About Flight 571

DetailInformation
Date of CrashFriday, October 13, 1972
Flight RouteCarrasco Intl. (Montevideo, Uruguay) -> Mendoza (Argentina) -> Pudahuel Airport (Santiago, Chile)
Aircraft TypeFairchild FH-227D
OperatorUruguayan Air Force (Chartered by Old Christians Club)
People on Board45 (5 crew, 40 passengers - 19 rugby team members, others were friends, family, associates)
Pilot in CommandColonel Julio César Ferradas
Co-PilotLieutenant Colonel Dante Héctor Lagurara
Intended Crossing PointPlanchón Pass

The Crash: Impact and Immediate Aftermath

The moment of impact was brutal. The pilot, realizing too late they were still deep in the mountains, tried desperately to climb. The plane clipped a ridge at around 13,800 feet (4,200 meters) above sea level, tearing off the right wing. The fuselage, now uncontrollable, slammed down onto a steep snow-covered slope, shearing off the left wing and tail section.

The violence of the crash was immense. Passengers not wearing seatbelts (a common practice then, especially for short hops) were thrown violently within the cabin or ejected. The forward section of the fuselage, containing the cockpit and first few rows, careened further down the slope. The main mid-section cabin, where most survivors were located, slid to a stop on a glacier later named Glacier of Tears (Ventisquero de las Lágrimas).

The immediate aftermath was chaos mixed with eerie silence. The bitter cold hit instantly. Of the 45 people on board, 12 died on impact or within minutes. Another 5 died by the next morning from catastrophic injuries. That left 28 people alive, trapped high in the Andes, surrounded by snow and rock, utterly isolated.

Imagine waking up to that scene. Broken bones, blood, shattered plexiglass windows letting in freezing air, the groans of the injured, the awful silence from those already gone. Panic must have been overwhelming. Survivors like Roberto Canessa, a medical student even back then, and Nando Parrado, despite his own devastating head injury (he was unconscious for days), became crucial figures early on, helping tend to the wounded using whatever scraps of knowledge and supplies they had.

The "Valley" of Survival: Location and Conditions

Let's be clear: they weren't in a gentle valley. They were perched precariously on a steep, snow-covered slope at an altitude exceeding 11,800 feet (3,600 meters). The air was thin, making even simple exertion exhausting. Temperatures plummeted far below freezing at night. Blizzards were frequent and terrifying, burying the fuselage under feet of snow.

Their shelter? The battered, broken fuselage of the Fairchild. It offered some protection from the wind and snow, but it was cramped, filled with the dead and dying initially, and bitterly cold. Blankets salvaged from seats were lifesavers. Melted snow was their only source of water.

Food was the critical issue. The meager snacks carried for the short flight (some chocolate bars, sandwiches, a few bottles of wine) were gone in days. They scoured the wreckage desperately. Leather from suitcases? Tried it. Crepe-soled shoes? Boiled them. Nothing provided sustenance. The realization dawned slowly and horrifyingly: if they wanted to live, they would have to consume the only source of protein available – the bodies of those who had died. It wasn't a decision made lightly; it was a pact born of absolute necessity after days of anguished debate and prayer. Frankly, it's impossible for any of us sitting comfortably to truly judge that choice.

The Long Ordeal: Life and Death on the Mountain

Survival became a brutal daily grind. The crash survivors established a fragile society within the wreckage.

  • Organization: Leadership structures emerged informally. Marcelo Pérez, the rugby team captain, initially took charge. Others handled specific tasks like rationing, melting snow, medical care, maintaining morale.
  • Shelter: The fuselage was dubbed "The Hotel". They blocked openings with luggage and snow. During a massive avalanche that struck while most were sleeping on Day 17, engulfing the fuselage, 8 more survivors were smothered. The psychological blow was immense. They dug a tunnel to escape the snow tomb.
  • Health Challenges: Injuries festered. Infections spread. Gangrene set in for some. Frostbite was a constant threat. Altitude sickness caused headaches and lethargy. Nutrition remained abysmal despite their grim food source. Broken limbs healed poorly or not at all.
  • Morale & Faith This was perhaps the toughest battle. Hope flickered and threatened to die countless times. They held daily prayer sessions using a rosary found in a wallet. Arguments flared over rationing. Depression was a constant shadow. The deaths of friends, day after day, chipped away at their resolve. Why bother? That thought must have crossed every mind. Finding meaning in survival, clinging to thoughts of family, became essential mental armor. I remember reading Parrado describing how focusing intensely on his father gave him the will to push forward during the trek.
  • Communication Attempts: Early on, they found a small transistor radio. Crackling news reports confirmed the initial search had been called off after 8 days, believing no one could have survived the 1972 andes plane crash. This news was devastating – they were truly on their own. They also fashioned a crude cross from seat tubing and placed it on the snow, hoping for aerial visibility. It was never seen.
Timeline of Key Events During the 72-Day Ordeal
Day(s)EventImpact
Day 0 (Oct 13)Crash occurs in Andes Mountains12 immediate deaths, 33 survivors in wreckage
Day 1-3Initial organization, tending wounded, rationing tiny food supplies5 more die from injuries
Day 10Radio news confirms search called offDevastating blow to morale
Around Day 10Gruesome decision made to consume deceased for survivalAllows physical survival but immense psychological burden
Day 17 (Oct 29)Avalanche buries fuselage during the night8 survivors killed, trapped inside snow tomb. Survivors dig out.
Day 60 (Dec 12)Nando Parrado, Roberto Canessa, and Antonio "Tintin" Vizintín begin trek westFinal, desperate bid to find help
Day 61Vizintín returns to fuselage after assessing routeParrado and Canessa continue alone with minimal supplies
Day 62-70Parrado and Canessa trek through mountainous terrainExtreme exertion, near-death experiences, finding signs of humanity
Day 71 (Dec 21)Parrado and Canessa encounter Sergio Catalán, a Chilean arriero (cattle herder), across the Rio AzufreFirst contact with outside world
Day 72 (Dec 22-23)Rescue teams located and airlift survivors from crash site16 survivors rescued in total

The Impossible Trek and Rescue

By early December, it was clear waiting for rescue was a death sentence. They needed to act. Three of the strongest – Nando Parrado, Roberto Canessa, and Antonio "Tintin" Vizintín – volunteered for an insane mission: hike west through the unknown Andes to find help.

They knew the coast lay west. But how far? What mountains and valleys lay in between? They had no map, no proper gear. They fashioned crude snowshoes from aircraft seat cushions and insulation. They carried a sleeping bag sewn from aircraft insulation fabric (a vital piece of gear), water melted in plastic bottles warmed under their clothes, and minimal "food" – strips of flesh wrapped in cloth.

The trek was pure hell. Scaling peaks without ropes or crampons. Battling blizzards. Sleeping exposed on freezing rock ledges. Vizintín eventually returned to the fuselage after several days, recognizing his energy reserves were better saved for those staying behind. Parrado and Canessa pushed on alone.

After ten grueling days walking and climbing, descending into valleys and scaling ridges, utterly exhausted and near death themselves, they spotted signs of humanity: a rusted soup can, cow dung, finally a river. On the tenth day of their trek (December 21st), they saw a man – Sergio Catalán – on horseback across the roaring Rio Azufre. Canessa, throwing a rock with a scribbled note attached over the river, famously yelled: "There is a plane crash... fourteen survivors..."

Catalán understood the urgency. He rode for hours to alert authorities. The Chilean Carabineros (Police) launched a rescue mission immediately. Parrado guided helicopters back to the crash site. Bad weather delayed the final extractions, but over December 22nd and 23rd, all 14 survivors remaining at the fuselage were rescued.

The image of those gaunt, frostbitten young men emerging from the helicopter in Santiago remains iconic. Sixteen souls had cheated death against impossible odds.

Frequently Asked Questions (FAQs) About the 1972 Andes Plane Crash

Where exactly did the 1972 Andes plane crash happen?

The Fairchild FH-227D crashed high in the Andes Mountains, straddling the border between Argentina and Chile. The fuselage came to rest on a glacier at approximately 34°45' S, 70°17' W, in the Argentine province of Mendoza, near the border. This location is incredibly remote, high in the Valle de las Lágrimas (Valley of Tears) on the Glacier of Tears (Ventisquero de las Lágrimas).

How did the plane crash in the Andes in 1972?

The primary cause was navigational error. Flying through cloud cover over the Andes, the pilots mistakenly believed they had cleared the highest peaks near the Planchón Pass and began their descent towards Santiago, Chile, too early. The aircraft was still deep in the mountains and struck a ridge at high altitude, shearing off the wings and tail section. Poor weather and reliance on outdated navigational techniques (dead reckoning) contributed significantly.

How many people died in the 1972 Andes plane crash?

Of the 45 people on board Flight 571:

  • 12 died instantly or within minutes of the impact on October 13, 1972.
  • 5 more died from injuries sustained in the crash by the morning of October 14th.
  • 8 were killed in the avalanche that buried the fuselage on the night of October 29th.
  • Several others succumbed to injuries and illness over the following weeks before the rescue.
Only 16 people survived the initial crash and were rescued on December 22nd and 23rd, 1972.

Why was the rescue delayed after the 1972 andes plane crash?

Several factors contributed:

  • Initial Search Called Off: Authorities conducted an intensive search for eight days. However, the white fuselage against the snow was virtually invisible from the air. The crash site was also significantly east of the assumed flight path. Concluding no one could have survived the high-altitude crash and harsh conditions, the search was suspended on October 21st.
  • Inaccessible Location: The crash site's extreme remoteness and altitude made ground searches impractical and dangerous.
  • Survivors' Inability to Signal: Attempts by survivors to signal aircraft (using mirrors, a cross) failed. The radio found only received signals; it couldn't transmit.
  • Need for Survivors to Find Help: Ultimately, rescue only came because Parrado and Canessa trekked out and found Sergio Catalán, proving people were still alive.

How did the survivors survive after the 1972 Andes plane crash?

Their survival hinged on a combination of factors:

  • Shelter: The wrecked fuselage provided critical, though minimal, protection from wind, snow, and cold.
  • Water: Melting snow provided essential hydration.
  • Food: After exhausting all other options, they made the agonizing decision to consume the bodies of the deceased to avoid starvation. This was their only source of protein and calories.
  • Organization & Roles: Establishing routines, assigning tasks (snow melting, medical care, morale), and maintaining some structure was vital.
  • Medical Care: Roberto Canessa's medical knowledge and improvisation were crucial for treating injuries and illnesses.
  • Morale & Willpower: Maintaining hope, faith, and a fierce will to live was arguably the hardest part. Group support and focusing on loved ones back home were essential psychological tools.
  • The Trek: The decision and execution of Parrado and Canessa's trek to find help was the ultimate key to their rescue.

What happened to the survivors after the rescue?

The 16 survivors returned to Uruguay as heroes, but also faced immense physical and psychological challenges:

  • Physical Recovery: They were severely malnourished, frostbitten, and suffering from infections and injuries. Hospitalization and rehabilitation were necessary.
  • Psychological Trauma: Coping with the trauma of the crash, the avalanche, the deaths of friends and family, and the moral burden of their actions for survival was a long, difficult process. Many experienced PTSD, depression, and survivor's guilt. Counseling wasn't as readily available or understood then as it is now.
  • Public Scrutiny & Judgment: When the truth about their survival methods emerged, there was significant public controversy and moral judgment, although the Catholic Church officially absolved them given the circumstances.
  • Rebuilding Lives: Despite the challenges, most survivors went on to rebuild their lives, pursuing careers, starting families, and often speaking about their experience later in life. Many remain connected.

Has the crash site of the 1972 Andes plane crash been found?

Yes, absolutely. The crash site is well-known and documented. While much of the fuselage was buried by snow over time or removed, debris still remains scattered across the Glacier of Tears. It has become a pilgrimage site for survivors, families of the deceased, and adventurous trekkers.

Can you visit the 1972 Andes plane crash site?

Yes, but it is not a casual tourist excursion. Visiting the site requires significant preparation:

  • Location: Valle de las Lágrimas / Valley of Tears, on the Ventisquero de las Lágrimas (Glacier of Tears), Mendoza Province, Argentina. Very remote.
  • Access: Requires a demanding, multi-day high-altitude trek (typically 3-4 days one way) starting from near the Argentine ski resort of Las Leñas or other base points. There are no roads.
  • Difficulty: Extremely strenuous. Involves hiking over rugged, high-altitude terrain (passes over 14,000 ft / 4300m), glacier travel (crampons and ice axes often needed), dealing with unpredictable mountain weather (blizzards even in summer), and potential altitude sickness. Only experienced, well-equipped mountaineers and trekkers should attempt this.
  • Guidance: Strongly recommended (almost essential) to go with a specialized, reputable mountain guide service familiar with the route and conditions. They handle logistics, safety, and permits.
  • Time & Cost: Expect a week-long expedition. Costs vary but are significant due to guides, gear rental, food, transport to trailhead.
  • Respect: This is a gravesite. Visitors must be deeply respectful, leave no trace, and avoid disturbing any remaining debris. Taking souvenirs is absolutely unacceptable.

The Legacy: Memorials and Visiting the Site

The impact of the 1972 andes plane crash reverberates far beyond the survivors themselves.

Memorial Sites

  • At the Crash Site: Survivors and families erected a simple but powerful iron cross on a large boulder overlooking the crash site. It bears the inscription: "El mundo a sus hermanos uruguayos" (The world to its Uruguayan brothers). This is the focal point for remembrance at the site itself.
  • In Uruguay: A prominent memorial stands in the Cemetery of the Buceo in Montevideo, where many of the victims are buried. It serves as a central place for families and the nation to remember.

Visiting the Crash Site: A Profound Undertaking

Okay, let's talk practically about visiting. It's a big question people have. Can you go? Yes. Should you? That depends entirely on who you are and what you expect.

It is emphatically NOT a standard tourist destination. Forget tour buses or gift shops. This is a serious mountain expedition.

What you need to know if you're considering it:

  • The Trek is Brutal: We're talking multiple days (usually 3-4 days just to reach the site from the nearest access point near Las Leñas, Argentina). You gain thousands of feet of elevation. You cross high passes (some over 14,000 ft / 4300m). You traverse glaciers requiring technical gear (crampons, ice axe, potentially ropes). The altitude will sap your energy. Weather can turn lethal in hours – blinding snow, whiteouts, high winds. If you aren't a very experienced, strong hiker comfortable with glacier travel and high altitude, do not attempt this. Seriously. People get hurt or worse trying this unprepared.
  • Guide is Non-Negotiable (For Most): Unless you're an accomplished high-altitude mountaineer intimately familiar with the Andes, hire a reputable guide service. They know the safest routes, get the necessary permits, provide essential gear, handle logistics, and crucially, keep you alive. Companies like SOS Andestrek (run by survivors' sons) or other reputable Argentine guiding outfits specialize in this trek. Expect to pay several thousand dollars for a guided expedition.
  • Logistics: You'll need to get yourself to Mendoza, Argentina, then arrange transport (often via guides) to the trailhead near Las Leñas. You carry everything you need – tent, sleeping bag rated for sub-zero temps, stove, fuel, food, water purification, layers of clothing, technical gear. Pack weight is significant. Porters might be an option through some services.
  • Respect is Paramount: This is hallowed ground. It's where people died and others endured unimaginable suffering. The scattered debris is not trash; it's part of the site's history. The iron cross is a monument. Be quiet, contemplative, and leave absolutely everything undisturbed. Take only photos, leave only footprints (and even those should be minimal). Any behavior less than deeply respectful is disgraceful.
  • Emotional Weight: Be prepared for the emotional impact. Standing on that glacier, seeing the cross, spotting fragments of the plane, imagining what happened there… it hits hard. It’s not a thrill ride; it’s a solemn pilgrimage. I haven't done this trek, but friends who have described it as one of the most powerful and somber experiences of their lives.

In Conclusion: More Than Just a Survival Story

The story of the 1972 Andes plane crash survivors isn't just about the extremes they endured or the controversial choices they made. It's a profound exploration of the human spirit under unimaginable duress. It forces us to confront questions about life, death, morality, faith, and the incredible willpower that can emerge when all seems lost.

Their journey – from the chaos of the crash, through the despair of the avalanche and the abandonment of the search, to the agonizing survival decisions, culminating in the near-suicidal trek for help – remains one of the most extraordinary tales of human endurance ever recorded. The sixteen men who walked out of the mountains carried not just physical scars, but lessons about resilience, camaraderie, and the preciousness of life that resonate powerfully even fifty years later.

Understanding the 1972 andes plane crash means understanding the complex tapestry of fear, hope, pragmatism, and love that kept those young men alive against all conceivable odds. It’s a story that continues to captivate, horrify, and ultimately, inspire.

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