FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Airport T-100 Intelligence

SAN · San Diego, CA

2026 airline segment traffic, capacity, carriers and route rankings.

13,212,528
Segment passengers
16,700,353
Seats
112,163
Performed departures

Leading airlines

CodeAirlinePassengersSeatsLoad factor
WNSouthwest Airlines Co.4,629,4706,096,99375.9%
ASAlaska Airlines Inc.1,962,0352,478,64479.2%
UAUnited Air Lines Inc.1,520,1931,855,93581.9%
AAAmerican Airlines Inc.1,418,3801,703,54483.3%
DLDelta Air Lines Inc.1,401,4001,691,71182.8%
OOSkyWest Airlines Inc.839,2421,097,92476.4%
QXHorizon Air441,401558,22079.1%
F9Frontier Airlines Inc.312,959394,04279.4%
B6JetBlue Airways213,990254,70684.0%
BABritish Airways Plc112,568129,71886.8%
LHLufthansa German Airlines56,97871,08080.2%
QKJazz Aviation LP53,41259,81289.3%
SYSun Country Airlines d/b/a MN Airlines46,64660,21477.5%
ACAir Canada38,53843,64988.3%
JLJapan Air Lines Co. Ltd.38,42841,90891.7%

Leading markets

RouteMarketPassengersDeparturesLoad factor
SAN–DEN835,4026,06180.2%
SAN–SFO750,0986,90377.4%
SAN–PHX728,3236,59274.8%
SAN–SEA614,5724,55982.2%
SAN–LAS600,9426,10874.6%
SAN–DFW587,1833,60985.5%
SAN–SMF573,5375,58077.6%
SAN–ORD550,5933,73081.6%
SAN–SJC523,9355,55272.5%
SAN–SLC400,5083,27082.9%
SAN–ATL362,1982,18185.2%
SAN–JFK339,6472,22585.1%
SAN–OAK335,6143,45473.1%
SAN–HNL302,1331,77785.9%
SAN–AUS274,9562,74479.2%
SAN–PDX253,0141,80683.9%
SAN–BOS249,5961,74783.7%
SAN–IAH237,4711,67280.9%
SAN–MSP236,1161,52182.8%
SAN–CLT223,8951,39284.8%

Annual history

YearPassengersSeatsDepartures
201520,346,25624,188,352175,426
201620,998,07425,502,412177,499
201722,525,79027,271,531189,048
201824,547,00629,515,232204,325
201925,480,93430,471,716211,816
20209,413,95016,557,647116,999
202115,762,49420,130,409137,455
202222,436,16127,400,902182,663
202324,400,97730,033,991195,551
202425,490,42131,233,814204,098
202525,476,84631,987,447210,892
202613,212,52816,700,353112,163
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.