FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

LGA ↔ MDW

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

279,016
2026 passengers
2,229
2026 departures
75.9%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.279,0162,22975.9%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015598,1271,638.7677,4314,59588.3%
2016601,6001,643.7663,8624,62890.6%
2017539,8921,479.2594,2774,13290.8%
2018524,0291,435.7583,3324,03689.8%
2019511,5561,401.5581,5634,01288.0%
2020178,441487.5358,6242,37249.8%
2021298,653818.2377,3752,60079.1%
2022472,4001,294.2630,7393,96574.9%
2023644,6621,766.2814,0765,05579.2%
2024661,4091,807.1797,3284,69283.0%
2025620,4291,699.8756,7784,57582.0%
2026279,0161,541.5367,3872,22975.9%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.