FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Airport T-100 Intelligence

SJC · San Jose, CA

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

4,559,015
Segment passengers
6,401,636
Seats
45,040
Performed departures

Leading airlines

CodeAirlinePassengersSeatsLoad factor
WNSouthwest Airlines Co.2,640,9703,949,06766.9%
ASAlaska Airlines Inc.478,333599,88279.7%
OOSkyWest Airlines Inc.344,969437,45378.9%
DLDelta Air Lines Inc.331,186430,77076.9%
AAAmerican Airlines Inc.237,458296,39080.1%
UAUnited Air Lines Inc.155,659194,33080.1%
Y4Concesionaria Vuela Compania De Aviacion SA de CV (Volaris)152,559197,47077.3%
QXHorizon Air110,272133,15282.8%
F9Frontier Airlines Inc.61,66186,67671.1%
ZGZIPAIR Tokyo Inc.33,54840,60082.6%
MQEnvoy Air5,2876,99275.6%
SYSun Country Airlines d/b/a MN Airlines1,75612,59813.9%
1EQKaiserAir, Inc.8871,25670.6%
ACAir Canada8231,12073.5%
MXBreeze Aviation Group DBA Breeze6351,09657.9%

Leading markets

RouteMarketPassengersDeparturesLoad factor
SJC–SAN523,9355,55272.5%
SJC–SEA437,6934,19079.6%
SJC–LAS390,9993,52968.4%
SJC–LAX342,6184,22564.4%
SJC–PHX308,5493,13269.1%
SJC–DEN280,3482,24176.3%
SJC–SNA216,8062,72157.8%
SJC–PDX194,7722,31873.7%
SJC–BUR161,9381,95660.4%
SJC–DFW153,6931,05383.2%
SJC–SLC142,7811,70777.2%
SJC–LGB132,4871,27168.9%
SJC–AUS126,6401,11566.9%
SJC–HNL125,09278889.4%
SJC–ATL120,82780783.2%
SJC–GDL113,95269083.4%
SJC–ONT109,6991,27955.5%
SJC–OGG73,97747084.8%
SJC–MDW68,73750980.5%
SJC–BOI50,74063273.9%

Annual history

YearPassengersSeatsDepartures
20159,839,07612,386,27094,556
201610,854,63213,991,134104,781
201712,529,34716,127,529120,993
201814,356,33218,255,825137,237
201915,621,92720,095,216148,853
20204,724,5479,894,96374,168
20217,338,31910,588,44580,600
202211,470,50515,328,032110,550
202312,192,13516,180,275112,865
202411,752,60215,504,580108,608
202510,579,34714,263,258100,837
20264,559,0156,401,63645,040
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.