FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

ATL ↔ HOU

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

293,899
2026 passengers
2,700
2026 departures
75.0%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.154,2841,39668.6%
DLDelta Air Lines Inc.139,5311,30383.7%
SYSun Country Airlines d/b/a MN Airlines84145.2%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015876,3862,401.11,104,2318,79879.4%
2016833,7262,277.9993,5347,98583.9%
2017874,6502,396.31,030,3517,92784.9%
2018939,6642,574.41,115,8738,20684.2%
2019909,1992,491.01,103,0338,17382.4%
2020444,3341,214.0766,2595,90058.0%
2021726,9611,991.7924,6917,41578.6%
2022635,3531,740.7719,9394,93388.3%
2023732,1022,005.8906,8866,19180.7%
2024721,5731,971.5877,0126,42982.3%
2025688,0651,885.1888,5265,99077.4%
2026293,8991,623.8391,8932,70075.0%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.