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Billings Logan International Airport (BIL) had nonstop service to 20 destinations on 10 airlines in our June 14, 2026 departure snapshot. The busiest route was to Denver (DEN), served by 2 carriers, and the largest operator here was United Airlines with nonstops to 7 destinations.
Route data as of June 14, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
You can fly nonstop from BIL to 20 destinations. Current schedules show about 33 flights per day across those routes. The busiest options start with Denver (DEN), Sidney (SDY), Salt Lake City (SLC).
0 international routes in this schedule set
United States 20
5/day on 2 airlines
Embraer E-Jet · P212 · C404
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Billings Logan International Airport (BIL / KBIL) is located in Billings, United States.
The IATA code is BIL. The ICAO code is KBIL.
The busiest scheduled route from BIL in our June 14, 2026 departure data was BIL to DEN (Denver), with 5/day across 2 airlines.
United Airlines was the largest operator in our BIL schedule data, serving 7 destinations with 15-16/day.
BIL has 0 international routes and 20 domestic routes in the current schedule set.
10 airlines operated at BIL in our June 14, 2026 snapshot. Top carriers include United Airlines, Richland Aviation, Delta Air Lines, Alaska Airlines, American Airlines.
BIL has direct flights to 20 destinations including Denver, Sidney, Salt Lake City, Seattle, Wolf Point.
View live arrivals and departures at BIL on FlightRadar24.
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