Airports · John Wayne Orange County International Airport
Flights from Santa Ana (SNA)
Airlines flew 51,174 departures out of John Wayne Orange County International Airport (SNA) carrying 5,590,354 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 Santa Ana
US DOT T-100 · filed dataWhat airlines actually flew out of Santa Ana — departures, seats, and passengers filed with the US DOT (T-100) over the trailing 12 months, not a schedule.
Departures
51,174
April 2026
Seats flown
6,950,118
Passengers
5,590,354
Load factor
80.4%
passengers ÷ seats
Busiest routes from Santa Ana
Where flights from Santa Ana go most, by departures over the trailing 12 months.
6,129 departures · 506,021 passengers
74.6%
Load
4,742 departures · 396,700 passengers
85.0%
Load
4,508 departures · 575,246 passengers
78.7%
Load
3,924 departures · 457,112 passengers
83.6%
Load
3,692 departures · 485,586 passengers
84.6%
Load
2,787 departures · 401,904 passengers
83.9%
Load
2,643 departures · 242,698 passengers
63.9%
Load
2,420 departures · 258,986 passengers
73.5%
Load
2,292 departures · 225,080 passengers
68.0%
Load
2,215 departures · 327,096 passengers
87.4%
Load
2,039 departures · 183,795 passengers
83.2%
Load
1,533 departures · 206,018 passengers
84.5%
Load
1,194 departures · 160,610 passengers
88.7%
Load
1,086 departures · 142,079 passengers
85.8%
Load
1,059 departures · 152,636 passengers
83.0%
Load
Airlines at Santa Ana
Ranked by seats flown — the capacity each carrier actually operated out of Santa Ana.
- WN
2,190,690 seats · 74.5% load
31.5%
Share
- AA
1,126,160 seats · 83.7% load
16.2%
Share
- UA
930,096 seats · 85.7% load
13.4%
Share
- AS
692,216 seats · 84.0% load
10.0%
Share
- DL
610,148 seats · 84.9% load
8.8%
Share
- OO
420,760 seats · 80.0% load
6.1%
Share
- G4
200,715 seats · 85.2% load
2.9%
Share
- NK
195,712 seats · 72.3% load
2.8%
Share
- F9
193,524 seats · 80.7% load
2.8%
Share
- MX
158,725 seats · 82.6% load
2.3%
Share
Aircraft flown from Santa Ana
Aircraft types by share of departures — what actually operated, not what's based here.
15,359 departures · 76.5% load
30.0%
Share
8,853 departures · 82.5% load
17.3%
Share
6,028 departures · 83.3% load
11.8%
Share
6,021 departures · 80.9% load
11.8%
Share
Embraer ERJ-135
2,978 departures · 72.3% load
5.8%
Share
2,380 departures · 86.6% load
4.7%
Share
2,261 departures · 79.8% load
4.4%
Share
1,845 departures · 83.7% load
3.6%
Share
1,485 departures · 78.6% load
2.9%
Share
1,396 departures · 83.1% load
2.7%
Share
1,049 departures · 81.0% load
2.1%
Share
654 departures · 84.9% load
1.3%
Share
Monthly departures from Santa Ana
Monthly departures from Santa Ana, trailing 12 months through April 2026. Bars scale to the busiest month.
May 2025
4,397 departures · 474,860 passengers
79.1%
Load
June 2025
4,404 departures · 501,836 passengers
83.2%
Load
July 2025
4,505 departures · 512,450 passengers
83.8%
Load
August 2025
4,393 departures · 503,547 passengers
81.8%
Load
September 2025
4,217 departures · 466,035 passengers
78.8%
Load
October 2025
4,383 departures · 489,227 passengers
82.9%
Load
November 2025
4,214 departures · 442,659 passengers
78.2%
Load
December 2025
4,297 departures · 462,326 passengers
79.4%
Load
January 2026
4,074 departures · 405,561 passengers
75.1%
Load
February 2026
3,811 departures · 405,019 passengers
79.8%
Load
March 2026
4,316 departures · 474,705 passengers
81.7%
Load
April 2026
4,163 departures · 452,129 passengers
80.6%
Load
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through April 2026. The DOT publishes roughly three months in arrears.