FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

IAH ↔ SDF

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

58,436
2026 passengers
1,956
2026 departures
76.2%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
YVMesa Airlines Inc.57,1371,02376.7%
UAUnited Air Lines Inc.1,0631157.4%
AAAmerican Airlines Inc.183271.5%
YXRepublic Airline53169.7%
M6Amerijet International0554
5XUnited Parcel Service0365

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
201598,137268.9120,6123,37681.4%
201688,032240.5108,9183,13980.8%
201794,697259.4122,6813,30377.2%
2018124,082340.0151,9853,80781.6%
2019136,688374.5170,0093,91880.4%
202039,694108.565,8902,63560.2%
202174,247203.491,2042,95081.4%
202295,647262.0106,9593,06189.4%
2023136,433373.8176,4273,41977.3%
2024127,652348.8155,2723,56882.2%
2025123,526338.4157,6933,84178.3%
202658,436322.976,6561,95676.2%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.