FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

IAH ↔ ONT

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

80,558
2026 passengers
932
2026 departures
76.4%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
UAUnited Air Lines Inc.50,22336079.7%
F9Frontier Airlines Inc.30,01818971.4%
AAAmerican Airlines Inc.317283.4%
8CAir Transport International0356
5XUnited Parcel Service025

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
201578,520215.187,8041,24089.4%
201627,82176.031,16142289.3%
20172580.73992264.7%
20182090.624242686.4%
201929,51780.931,91246992.5%
202027,19274.334,48472278.9%
202144,590122.257,19888878.0%
202258,126159.271,50247681.3%
20231060.31792759.2%
2024102,322279.6117,58878787.0%
2025155,329425.6191,5051,26481.1%
202680,558445.1105,43093276.4%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.