FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

BOI ↔ SMF

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

112,991
2026 passengers
1,184
2026 departures
73.1%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.94,27582674.1%
QXHorizon Air18,71635769.0%
GCAGlobal Crossing Airlines, Inc.010.0%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
201547,575130.355,41072985.9%
2016124,409339.9143,6131,34786.6%
2017135,632371.6152,8281,40088.7%
2018146,353401.0168,9761,51186.6%
2019153,146419.6172,9491,53288.5%
202040,779111.463,61357564.1%
2021129,218354.0154,9661,45083.4%
2022184,129504.5213,9541,84186.1%
2023224,072613.9256,2322,01687.4%
2024222,485607.9268,3372,07182.9%
2025227,920624.4304,8822,33974.8%
2026112,991624.3154,5121,18473.1%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.