FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

DEN ↔ SAN

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

835,402
2026 passengers
6,061
2026 departures
80.2%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
UAUnited Air Lines Inc.320,3652,03484.0%
WNSouthwest Airlines Co.308,6342,30780.5%
F9Frontier Airlines Inc.115,05067783.2%
ASAlaska Airlines Inc.66,60259264.4%
OOSkyWest Airlines Inc.24,21444671.4%
AAAmerican Airlines Inc.182192.9%
DLDelta Air Lines Inc.170244.5%
B6JetBlue Airways156198.1%
ZWAir Wisconsin Airlines Corp29158.0%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
20151,186,9543,251.91,343,9838,98988.3%
20161,252,5863,422.41,430,4639,47887.6%
20171,274,6823,492.31,433,4238,95588.9%
20181,256,9493,443.71,398,9448,54289.8%
20191,305,6983,577.31,447,2868,92590.2%
2020670,4151,831.71,078,9106,68762.1%
20211,180,1213,233.21,369,1438,15086.2%
20221,396,5423,826.11,608,1779,76686.8%
20231,483,7944,065.21,778,84010,57983.4%
20241,567,8224,283.71,871,02311,00983.8%
20251,535,4144,206.61,900,28510,95380.8%
2026835,4024,615.51,041,3066,06180.2%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.