FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

COS ↔ MDW

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

7,582
2026 passengers
60
2026 departures
87.4%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.7,5826087.4%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
20156523.1668497.6%
20163001.2350285.7%
20173271.1350293.4%
20181710.5191389.5%
202197,619267.4141,73398568.9%
2022111,888306.5128,62982387.0%
2023121,964334.1135,43583790.1%
2024108,446296.3128,96980784.1%
202581,760224.0112,52872072.7%
20267,58241.98,6746087.4%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.