Terminal MAIN hosts 2 airlines across 4 gates. It's Alaska Airlines's home turf at BET.
The Main Terminal at Bethel Airport is a modest, utilitarian building designed to handle regional traffic rather than large crowds. Alaska Airlines and regional carriers such as Grant Aviation use a small number of gate and ramp positions, with boarding often via ground-level doors and short walks on the tarmac, reflecting the airport’s role as a practical gateway for communities across the Yukon–Kuskokwim Delta.[1][4][6] Facilities are focused on core essentials like check-in counters, basic seating areas, and baggage claim, with limited retail or dining options.
Passengers can expect a straightforward experience with relatively short walking distances and simple wayfinding. Given the strong emphasis on cargo, mail, and village connections, the terminal layout supports quick turnarounds and easy access to regional operators located on or near the airfield. Amenities are more sparse than at major hubs, so travelers often bring snacks or supplies, particularly when waiting for weather-dependent village flights.