FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

BOI ↔ GEG

Two-way market traffic, capacity, airline participation and annual performance.

69,986
2026 passengers
1,284
2026 departures
71.6%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
QXHorizon Air51,38497669.3%
OOSkyWest Airlines Inc.18,40730579.4%
AAAmerican Airlines Inc.155181.6%
WNSouthwest Airlines Co.40122.9%
5XUnited Parcel Service01

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015132,050361.8219,0491,77760.3%
2016183,252500.7295,1662,77862.1%
2017199,422546.4291,7822,77868.3%
2018211,727580.1311,5102,98268.0%
2019191,746525.3282,3692,73467.9%
202062,712171.3135,7891,41446.2%
202182,376225.7110,2791,46374.7%
2022109,077298.8131,7691,73982.8%
2023127,310348.8175,9362,31372.4%
2024140,127382.9196,3562,59771.4%
2025143,606393.4202,4732,67970.9%
202669,986386.797,7151,28471.6%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.