FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

COS ↔ PHX

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

103,986
2026 passengers
1,007
2026 departures
65.7%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.103,15998966.0%
UAUnited Air Lines Inc.464380.1%
DLDelta Air Lines Inc.187197.9%
AAAmerican Airlines Inc.122164.2%
LFCFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle54290.0%
OOSkyWest Airlines Inc.0110.0%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
20154592.2596577.0%
201648,454132.459,65137481.2%
2017103,848284.5116,27573789.3%
2018103,356283.2117,22871888.2%
2019122,487335.6139,67176687.7%
202079,499217.2126,99683362.6%
2021218,983600.0296,7921,84473.8%
2022270,666741.6342,1212,18979.1%
2023241,329661.2300,9821,94080.2%
2024239,917655.5312,7531,95376.7%
2025233,132638.7323,2251,99872.1%
2026103,986574.5158,1611,00765.7%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.