Airports · Norman Y. Mineta San Jose International Airport
Flights from San Jose (SJC)
Airlines flew 48,130 departures out of Norman Y. Mineta San Jose International Airport (SJC) carrying 5,070,623 passengers over the 12 months through April 2026. Here's what actually flew — the busiest routes, the carriers, and the aircraft — from US DOT T-100 filings.
What flies from San Jose
US DOT T-100 · filed dataWhat airlines actually flew out of San Jose — departures, seats, and passengers filed with the US DOT (T-100) over the trailing 12 months, not a schedule.
Departures
48,130
April 2026
Seats flown
6,865,429
Passengers
5,070,623
Load factor
73.9%
passengers ÷ seats
Busiest routes from San Jose
Where flights from San Jose go most, by departures over the trailing 12 months.
5,426 departures · 534,457 passengers
75.5%
Load
4,990 departures · 399,097 passengers
72.8%
Load
4,408 departures · 461,415 passengers
77.9%
Load
4,052 departures · 478,625 passengers
74.3%
Load
3,035 departures · 310,900 passengers
71.2%
Load
2,654 departures · 315,018 passengers
74.4%
Load
2,637 departures · 242,345 passengers
64.2%
Load
2,567 departures · 220,322 passengers
76.0%
Load
2,236 departures · 198,290 passengers
62.9%
Load
1,831 departures · 141,564 passengers
74.3%
Load
1,346 departures · 119,695 passengers
57.4%
Load
1,224 departures · 129,567 passengers
68.9%
Load
1,169 departures · 130,899 passengers
68.0%
Load
1,161 departures · 176,707 passengers
85.7%
Load
888 departures · 133,974 passengers
83.8%
Load
Airlines at San Jose
Ranked by seats flown — the capacity each carrier actually operated out of San Jose.
- WN
4,189,608 seats · 70.9% load
61.0%
Share
- OO
541,289 seats · 78.8% load
7.9%
Share
- AS
535,776 seats · 77.3% load
7.8%
Share
- DL
377,242 seats · 78.0% load
5.5%
Share
- AA
286,638 seats · 81.5% load
4.2%
Share
- UA
231,847 seats · 80.3% load
3.4%
Share
- Y4
Volaris
210,473 seats · 76.2% load
3.1%
Share
- QX
149,264 seats · 81.0% load
2.2%
Share
- HA
92,421 seats · 91.8% load
1.3%
Share
- NK
89,427 seats · 79.7% load
1.3%
Share
Aircraft flown from San Jose
Aircraft types by share of departures — what actually operated, not what's based here.
14,758 departures · 71.0% load
30.7%
Share
9,265 departures · 79.5% load
19.3%
Share
8,521 departures · 72.4% load
17.7%
Share
6,120 departures · 71.7% load
12.7%
Share
1,937 departures · 80.3% load
4.0%
Share
1,181 departures · 75.4% load
2.5%
Share
1,098 departures · 75.9% load
2.3%
Share
1,094 departures · 78.4% load
2.3%
Share
1,053 departures · 84.4% load
2.2%
Share
994 departures · 78.9% load
2.1%
Share
953 departures · 74.2% load
2.0%
Share
302 departures · 80.5% load
0.6%
Share
Monthly departures from San Jose
Monthly departures from San Jose, trailing 12 months through April 2026. Bars scale to the busiest month.
May 2025
4,385 departures · 457,776 passengers
72.9%
Load
June 2025
4,479 departures · 518,318 passengers
79.4%
Load
July 2025
4,487 departures · 491,331 passengers
75.2%
Load
August 2025
4,268 departures · 479,046 passengers
78.1%
Load
September 2025
4,044 departures · 428,731 passengers
74.0%
Load
October 2025
4,191 departures · 455,646 passengers
77.0%
Load
November 2025
4,010 departures · 413,773 passengers
74.9%
Load
December 2025
3,993 departures · 433,584 passengers
77.5%
Load
January 2026
3,427 departures · 305,708 passengers
63.4%
Load
February 2026
3,416 departures · 330,127 passengers
67.4%
Load
March 2026
3,763 departures · 378,871 passengers
70.6%
Load
April 2026
3,667 departures · 377,712 passengers
71.9%
Load
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through April 2026. The DOT publishes roughly three months in arrears.