FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

FAT ↔ SEA

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

84,064
2026 passengers
857
2026 departures
79.1%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
ASAlaska Airlines Inc.57,37742877.9%
OOSkyWest Airlines Inc.22,19035981.3%
QXHorizon Air4,4977084.5%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015112,749308.9132,4281,94385.1%
2016109,870300.2136,1701,93680.7%
2017114,745314.4143,2451,95480.1%
2018120,912331.3144,2882,01283.8%
2019130,522357.6161,3982,12480.9%
202079,293216.6133,1981,75359.5%
2021152,951419.0196,5162,44477.8%
2022135,590371.5167,1761,33381.1%
2023156,408428.5194,0071,67080.6%
2024173,627474.4210,1511,92182.6%
2025177,366485.9214,1502,18782.8%
202684,064464.4106,26885779.1%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.