FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

BOS ↔ SLC

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

189,654
2026 passengers
1,228
2026 departures
83.6%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
DLDelta Air Lines Inc.169,8871,04984.2%
B6JetBlue Airways19,71317879.1%
ACAir Canada54177.1%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015190,637522.3212,4761,30789.7%
2016276,067754.3314,5462,00787.8%
2017332,010909.6378,6252,32187.7%
2018335,582919.4388,0282,33186.5%
2019369,4791,012.3413,9112,33589.3%
2020129,996355.2248,4871,42652.3%
2021279,191764.9361,2721,96677.3%
2022333,266913.1374,6252,14589.0%
2023412,5061,130.2467,0602,61688.3%
2024419,4771,146.1478,5652,59087.7%
2025397,2801,088.4466,2832,48785.2%
2026189,6541,047.8226,8051,22883.6%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.