The pilot and three passengers died in the Friday night crash, spokeswoman Megan Peters said.
Peters had no immediate word on the six survivors’ condition, but an airline spokeswoman said she understood they were injured.
The single-engine, turboprop Cessna 208 was a Hageland Aviation flight from Bethel to Mountain Village and Saint Marys, said Kathy Roser, a spokeswoman for Era Alaska airline. Hageland is part of Era Alaska, Roser said.
The wreckage was found about 4 miles (6 kilometers) east of Saint Marys.
Troopers and an air ambulance service responded to the scene, Peters said.
An emergency locator beacon signal helped pinpoint the crash site, National Transportation Safety Board investigator Clint Johnson said.
There was no immediate word on what might have cause the crash. The NTSB planned to send two investigators to the scene Saturday. A Federal Aviation Administration spokesman didn’t immediately respond to an email requesting crash information.
The temperature in the area Friday night was about 18 degrees Fahrenheit (minus 8 Celsius).
Saint Marys, with a population of about 500, is roughly 470 miles (756 kilometers) from Anchorage.
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