FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

SJU ↔ STT

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

60,910
2026 passengers
4,608
2026 departures
61.3%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
B6JetBlue Airways36,51136062.4%
9KHyannis Air Service, Inc. dba Cape Air18,7233,72355.9%
SYSun Country Airlines d/b/a MN Airlines3,2872376.8%
UAUnited Air Lines Inc.704584.8%
AAAmerican Airlines Inc.630670.0%
NKSpirit Air Lines441297.8%
DLDelta Air Lines Inc.416369.7%
G4Allegiant Air121167.2%
LFCFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle56446.7%
TJTradewind Aviation21643.8%
FXFederal Express Corporation0238
F4Air Charter, Inc d/b/a Air Flamenco0237

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015212,512582.2278,3579,06176.3%
2016213,240582.6307,4249,30769.4%
2017193,358529.7272,7998,76870.9%
2018204,670560.7298,82210,92068.5%
2019209,010572.6318,33010,12165.7%
202083,573228.3185,3017,46845.1%
202188,615242.8177,6688,11049.9%
2022158,655434.7271,9486,44958.3%
2023179,371491.4271,2197,25266.1%
2024202,500553.3372,8179,26054.3%
2025164,370450.3244,4589,38967.2%
202660,910336.599,3834,60861.3%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.