FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

IAH ↔ PHL

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

228,509
2026 passengers
1,876
2026 departures
80.3%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
UAUnited Air Lines Inc.120,94992979.9%
AAAmerican Airlines Inc.85,13771984.3%
F9Frontier Airlines Inc.14,80110863.4%
YVMesa Airlines Inc.3,4865586.6%
YXRepublic Airline2,4674081.2%
OHPSA Airlines Inc.1,6692587.9%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015538,1691,474.4653,7875,07182.3%
2016397,3611,085.7485,4444,19281.9%
2017401,4611,099.9484,6294,47382.8%
2018452,4691,239.6558,8534,88781.0%
2019440,4231,206.6506,7014,73386.9%
2020134,630367.8204,9032,32865.7%
2021321,962882.1381,6133,60884.4%
2022396,9701,087.6467,9123,41684.8%
2023467,9341,282.0530,0513,56588.3%
2024577,1311,576.9677,0334,26585.2%
2025452,4221,239.5517,9143,66987.4%
2026228,5091,262.5284,6811,87680.3%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.