FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

ICT ↔ STL

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

19,079
2026 passengers
235
2026 departures
52.2%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.18,95423452.1%
AAAmerican Airlines Inc.125172.7%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
20155211.7623883.6%
2016105,867289.3140,15098875.5%
2017149,069408.4194,5061,35476.6%
2018154,335422.8192,8661,35080.0%
2019152,900418.9192,2111,36479.5%
202075,562206.5212,0851,48935.6%
202173,477201.3110,67878766.4%
2022127,886350.4181,4651,28370.5%
2023141,648388.1208,8581,38067.8%
2024148,935406.9210,6141,39770.7%
2025136,126372.9213,7941,34663.7%
202619,079105.436,57423552.2%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.