FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

DAL ↔ ONT

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

57,594
2026 passengers
379
2026 departures
89.9%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.57,59437989.9%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
20151690.52031783.3%
20162710.74291563.2%
201789,104244.1100,15171389.0%
201897,463267.0106,90174491.2%
2019106,690292.3115,77375592.2%
202030,06582.145,70929165.8%
202178,907216.292,43257385.4%
202282,299225.591,09054090.3%
2023104,123285.3111,23172193.6%
2024112,853308.3121,87575492.6%
2025115,761317.2134,60780186.0%
202657,594318.264,08937989.9%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.