FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

SJC ↔ SLC

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

142,781
2026 passengers
1,707
2026 departures
77.2%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
DLDelta Air Lines Inc.90,99898779.7%
OOSkyWest Airlines Inc.33,30652285.0%
WNSouthwest Airlines Co.18,37719359.6%
B6JetBlue Airways100162.9%
SYSun Country Airlines d/b/a MN Airlines040.0%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015287,573787.9340,2854,10084.5%
2016368,9311,008.0454,9644,35481.1%
2017483,6071,325.0622,4005,13677.7%
2018452,4671,239.6575,3584,57678.6%
2019465,8141,276.2581,4794,60880.1%
2020175,154478.6351,3613,11349.9%
2021271,060742.6372,8043,74772.7%
2022360,032986.4451,5003,83379.7%
2023364,224997.9454,0133,68080.2%
2024317,977868.8409,6873,69177.6%
2025291,076797.5396,4843,69273.4%
2026142,781788.8184,9671,70777.2%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.