FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

BIL ↔ DEN

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

150,742
2026 passengers
1,649
2026 departures
82.3%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
UAUnited Air Lines Inc.103,32072383.7%
OOSkyWest Airlines Inc.47,25992479.4%
DLDelta Air Lines Inc.163186.2%
5XUnited Parcel Service01

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015249,027682.3313,2653,91279.5%
2016235,638643.8289,5733,64981.4%
2017235,156644.3304,6343,32977.2%
2018236,950649.2283,4823,08783.6%
2019264,303724.1322,2943,35182.0%
2020129,474353.8223,2352,22758.0%
2021201,757552.8286,4563,01970.4%
2022218,537598.7255,3892,07885.6%
2023263,955723.2308,0662,57285.7%
2024286,559782.9339,5233,07984.4%
2025309,934849.1373,6173,60083.0%
2026150,742832.8183,1071,64982.3%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.