FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

IAH ↔ PIT

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

102,139
2026 passengers
1,034
2026 departures
75.4%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
UAUnited Air Lines Inc.84,47975073.6%
YVMesa Airlines Inc.17,48528185.5%
DLDelta Air Lines Inc.126196.9%
YXRepublic Airline49232.2%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015249,813684.4316,6383,25278.9%
2016200,807548.7232,0273,14486.5%
2017220,863605.1264,4823,37283.5%
2018227,551623.4263,8033,34586.3%
2019244,307669.3291,5133,67583.8%
202088,475241.7130,9661,58767.6%
2021157,199430.7185,8472,04784.6%
2022195,913536.7233,9821,96783.7%
2023212,490582.2262,1292,01681.1%
2024202,090552.2258,6952,14978.1%
2025194,484532.8249,0762,05178.1%
2026102,139564.3135,5171,03475.4%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.