FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

ATL ↔ AUS

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

610,284
2026 passengers
4,324
2026 departures
78.8%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
DLDelta Air Lines Inc.458,0263,00983.5%
WNSouthwest Airlines Co.97,6791,00262.6%
F9Frontier Airlines Inc.54,19030079.1%
AAAmerican Airlines Inc.227275.7%
MXBreeze Aviation Group DBA Breeze154256.2%
LFCFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle8161.5%
OOSkyWest Airlines Inc.070.0%
GCAGlobal Crossing Airlines, Inc.010.0%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015970,6872,659.41,104,8506,89587.9%
2016948,9092,592.61,075,3166,53588.2%
2017992,6412,719.61,146,3797,03586.6%
20181,126,1883,085.41,299,9877,55986.6%
20191,217,7183,336.21,411,2557,92786.3%
2020443,8111,212.6824,8284,75353.8%
2021862,8942,364.11,215,9826,66171.0%
20221,077,9592,953.31,309,6067,29882.3%
20231,149,1323,148.31,488,1398,32477.2%
20241,258,3713,438.21,527,5308,57482.4%
20251,276,0253,496.01,628,1948,94678.4%
2026610,2843,371.7774,1734,32478.8%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.