FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

LAS ↔ STL

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

278,660
2026 passengers
2,067
2026 departures
76.1%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.234,7081,77377.9%
F9Frontier Airlines Inc.42,69828567.8%
AAAmerican Airlines Inc.519396.1%
UAUnited Air Lines Inc.498381.2%
DLDelta Air Lines Inc.237184.3%
GCAGlobal Crossing Airlines, Inc.020.0%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015420,0791,150.9496,2623,15484.6%
2016462,0931,262.5569,5593,33981.1%
2017476,3281,305.0566,3393,30584.1%
2018485,9161,331.3580,5573,33283.7%
2019486,5041,332.9558,1383,17687.2%
2020229,297626.5436,1932,59352.6%
2021467,5901,281.1591,0743,35479.1%
2022574,9391,575.2673,5363,80885.4%
2023580,8751,591.4689,9464,02384.2%
2024556,6681,521.0718,0124,21177.5%
2025516,2621,414.4689,9664,02574.8%
2026278,6601,539.6366,0172,06776.1%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.