FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

BWI ↔ SJU

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

194,510
2026 passengers
1,195
2026 departures
87.7%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.128,87582889.8%
NKSpirit Air Lines34,61119981.8%
F9Frontier Airlines Inc.31,02416886.2%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015183,542502.9205,1881,42889.5%
2016190,158519.6211,4211,32489.9%
2017216,183592.3239,5681,44690.2%
2018194,261532.2211,6851,35591.8%
2019284,263778.8317,2951,86389.6%
2020149,492408.4264,5521,52356.5%
2021318,119871.6393,0802,25480.9%
2022331,231907.5375,7462,18888.2%
2023447,2841,225.4518,4492,82686.3%
2024406,2011,109.8478,6102,64084.9%
2025401,2651,099.4464,7132,54286.3%
2026194,5101,074.6221,7881,19587.7%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.