FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

BWI ↔ MDW

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

188,082
2026 passengers
1,595
2026 departures
73.2%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.187,9401,59173.3%
UAUnited Air Lines Inc.72140.2%
DLDelta Air Lines Inc.70135.2%
GCAGlobal Crossing Airlines, Inc.020.0%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015530,6661,453.9638,9944,21883.0%
2016564,2721,541.7654,2494,33886.2%
2017601,7841,648.7708,2244,60185.0%
2018560,9501,536.8709,9964,68879.0%
2019558,8961,531.2680,7944,52782.1%
2020251,618687.5571,3893,74044.0%
2021343,117940.0484,9193,14570.8%
2022398,6611,092.2531,4193,42275.0%
2023440,8241,207.7629,9553,90870.0%
2024499,3391,364.3653,3553,95476.4%
2025470,8451,290.0636,6943,83874.0%
2026188,0821,039.1256,9131,59573.2%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.