Northwest Orient Airlines Flight 2501

On the evening of June 23, 1950, Northwest Orient Airlines Flight 2501 departed LaGuardia Airport in New York City bound for Seattle with scheduled stops in Minneapolis and Spokane. The Douglas DC-4 carried 55 passengers and three crew members, including six children. At the time it was the deadliest commercial airline disaster in American history.

Captain Robert C. Lind of Hopkins, Minnesota, piloted the flight; co-pilot Verne F. Wolfe and stewardess Bonnie Ann Feldman completed the crew aboard the converted World War II C-54 military transport. Aware of a storm over the Midwest, Lind requested a lower altitude. Air traffic control approved 4,000 feet around Cleveland at 10:49 p.m. Forty minutes later, ATC directed Flight 2501 to descend to 3,500 feet because another aircraft was struggling through severe turbulence.

By approximately midnight on June 24, the DC-4 reached Lake Michigan’s shore. Lind requested permission to descend further to 2,500 feet due to storms over the lake. The request was denied because of other traffic at that altitude. This transmission was the last communication from Flight 2501.

Radio contact was lost approximately 18 miles northwest of Benton Harbor as the aircraft entered a squall line with associated turbulence and high-velocity winds. Witnesses at the time reported seeing a flash in the sky over the lake. Some speculated the flash indicated a mid-air explosion, possibly from lightning or sparks igniting fuel tanks in high winds. Others believed the aircraft broke apart on water impact.

A massive search involving the U.S. Navy, Coast Guard, and state police from Michigan, Wisconsin, Illinois, and Indiana began at daybreak. About 13 hours later, the Coast Guard cutter Woodbine found an oil slick, aircraft debris and an airline logbook floating on the lake. Additional vessels recovered luggage, seat cushions, clothing, blankets, cabin lining, a fuel tank float, and human body fragments.

No complete bodies were ever recovered. Divers searching the lake bottom in 150 feet of water found visibility of less than one foot and located nothing substantial; a Coast Guard captain who refused to lower a diver into 200-foot-deep water doubted any piece was big enough to warrant the effort. The largest piece of wreckage was described as no bigger than your hand. South Haven closed its South Beach for nine days after body parts washed ashore.

The Civil Aeronautics Board investigation lasted six months after the loss and listed the cause as unknown. No major piece of wreckage was ever found, and the cause has never been determined.

In 2004, the Michigan Shipwreck Research Association began an annual search, initially in partnership with author Clive Cussler. The effort located nine previously undiscovered shipwrecks but never found Flight 2501. On June 24, 2025, the seventy-fifth anniversary of the crash, MSRA announced it would search no longer.

Valerie van Heest, executive director of MSRA and author of Fatal Crossing, believes the aircraft was caught in a microburst from a thunderstorm and broke up when it hit the surface of the Lake.

The crash was featured on Discovery Channel’s Expedition Unknown in 2020 and History Channel’s The Unbelievable with Dan Aykroyd in 2023.

According to van Heest, remains the Coast Guard recovered offshore went into a mass grave at Riverview Cemetery in St. Joseph without the families knowing, and it was never marked. A second mass grave, at Lakeview Cemetery in South Haven, holds remains of victims found along the South Haven beaches and had also long gone unmarked. Accounts differ on who found them: one says van Heest tracked down both, while another credits MSRA affiliate Chriss Lyon with finding the St. Joseph grave in 2008 and cemetery sexton Mary Ann Frazier and her mother, Beverly Smith, with finding the South Haven grave in 2015. In 2008, van Heest organized a ceremony at the St. Joseph cemetery to unveil a black granite marker listing the names of the 58, and on June 24, 2015, a remembrance service was held at the South Haven grave, where each victim’s name was read aloud and a bell was rung.