FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

BOS ↔ SJU

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

312,027
2026 passengers
1,943
2026 departures
87.4%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
B6JetBlue Airways190,7361,25687.3%
DLDelta Air Lines Inc.68,29339390.2%
NKSpirit Air Lines44,26124085.4%
F9Frontier Airlines Inc.8,7375481.2%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015289,781793.9337,3002,25485.9%
2016301,323823.3357,5962,38684.3%
2017275,642755.2319,3002,12986.3%
2018229,836629.7263,9281,73687.1%
2019298,178816.9346,4292,13586.1%
2020221,563605.4377,5362,16258.7%
2021380,3691,042.1444,5112,34385.6%
2022460,0641,260.4530,1472,93086.8%
2023555,7021,522.5674,7413,68082.4%
2024635,1251,735.3755,9144,03984.0%
2025577,8451,583.1684,4273,76384.4%
2026312,0271,723.9356,8111,94387.4%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.