FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

ORD ↔ SJU

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

264,849
2026 passengers
1,546
2026 departures
90.5%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
UAUnited Air Lines Inc.132,42672491.6%
AAAmerican Airlines Inc.84,17152991.0%
NKSpirit Air Lines43,57627087.2%
F9Frontier Airlines Inc.4,6762384.7%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015316,034865.8351,8542,21289.8%
2016328,318897.0373,4482,28287.9%
2017238,027652.1266,1101,52089.4%
2018219,847602.3250,2831,47387.8%
2019233,892640.8251,5701,46893.0%
202085,921234.8151,68787456.6%
2021299,929821.7359,8792,05383.3%
2022209,590574.2230,8201,27890.8%
2023293,561804.3320,4871,80891.6%
2024380,6701,040.1420,0622,43690.6%
2025434,1441,189.4484,8502,69089.5%
2026264,8491,463.3292,5581,54690.5%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.