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Local time zone: America/Boise
Boise Air Trml/Gowen Field (BOI) currently has nonstop service to 24 destinations on 9 airlines in our latest departure data. The busiest route is to Seattle (SEA), served by 2 carriers, and the largest operator here is Alaska Airlines with nonstops to 14 destinations.
Route data as of September 27, 2026, based on a 7-day departures sample.
This schedule snapshot includes nonstop flights from BOI to 24 destinations. The snapshot shows about 83 flights per day across those routes. The busiest options start with Seattle (SEA), Denver (DEN), San Francisco (SFO).
0 international routes in this schedule set
United States 24
14-15/day on 2 airlines
Embraer E-Jet · Boeing 737 · Airbus A320 family
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Boise to Seattle · US
Denver · 648 mi · 8/day
San Francisco · 522 mi · 7-8/day
Phoenix · 736 mi · 6-7/day
Portland · 343 mi · 4-5/day
Salt Lake City · 290 mi · 4-5/day
Las Vegas · 520 mi · 4-5/day
Spokane · 287 mi · 4/day
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.
Boise Air Trml/Gowen Field (BOI / KBOI) is located in Boise, United States.
The IATA code is BOI. The ICAO code is KBOI.
The busiest scheduled route from BOI in our current departure data is BOI to SEA (Seattle), with 14-15/day across 2 airlines.
Alaska Airlines is the largest operator in our BOI schedule data, serving 14 destinations with 29-30/day.
This schedule snapshot includes 0 international routes and 24 domestic routes from BOI.
9 airlines operate at BOI. Top carriers include Alaska Airlines, Southwest Airlines, Delta Air Lines, United Airlines, American Airlines.
This schedule snapshot includes direct flights from BOI to 24 destinations including Seattle, Denver, San Francisco, Phoenix, Portland.
View live arrivals and departures at BOI on FlightRadar24.
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