Thief River Falls has enjoyed commercial air service since the early 1950s, and many airlines have come and gone over the years. All fell victim to the harsh economics of the airline business.
Now, a small, federally subsidized airline called Boutique Air, which began service last year, offers 18 round-trip flights every week to the Minneapolis-St. Paul International Airport.
"It's been excellent," declared Thief River Falls Mayor Brian Holmer last week. "Our airport has really turned around."
But another economic headwind is threatening air service at regional airports throughout the state and across the country — a national shortage of airline pilots.
Some 14,200 pilots are expected to retire from the four biggest U.S. airlines by 2022, and fewer young pilots are entering the profession to fill the void, according the Regional Air Service Alliance (RASA).
With too few pilots to fly the aircraft, and with airlines curtailing use of planes with 50 seats or fewer that typically serve smaller markets, the future of regional air service appears challenged.
Only nine airports in Minnesota offer airline service, but even that capacity means "the community can access the world," said Cassandra Isackson, director of aeronautics at the Minnesota Department of Transportation. "It's also a way for the world to access that community."
While some communities like Thief River Falls are thriving due to niche services like Boutique Air, which flies eight-seat Swiss-made Pilatus PC-12 aircraft, other areas struggle to attract and retain airline service.