FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

AUS ↔ SAN

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

274,956
2026 passengers
2,744
2026 departures
79.2%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.186,5581,39979.5%
OOSkyWest Airlines Inc.78,8971,27481.5%
F9Frontier Airlines Inc.9,0546462.4%
ASAlaska Airlines Inc.268283.2%
SYSun Country Airlines d/b/a MN Airlines112230.1%
AAAmerican Airlines Inc.67135.3%
GCAGlobal Crossing Airlines, Inc.010.0%
DLDelta Air Lines Inc.010.0%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015172,335472.2218,3411,37978.9%
2016166,453454.8221,1911,37675.3%
2017244,289669.3289,9291,94284.3%
2018329,512902.8401,5322,89782.1%
2019385,9871,057.5466,1973,01082.8%
2020114,266312.2214,1181,59253.4%
2021239,429656.0287,9682,60283.1%
2022526,2741,441.8629,6024,19383.6%
2023519,3201,422.8657,3464,14279.0%
2024497,5761,359.5630,9773,94478.9%
2025472,8781,295.6594,3334,31079.6%
2026274,9561,519.1347,1552,74479.2%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.