42 destinations have scheduled flights from SNA, about 1,093 departures a week. Weekly frequencies come from airline schedules and observed departures, not live status.
| Destination | Flights per week | Airlines | Typical duration |
|---|---|---|---|
| San Francisco International (SFO) | 136 | United Airlines, Alaska Airlines, American Airlines, Frontier Airlines, Inc. | — |
| Las Vegas (LAS) | 126 | Southwest Airlines Co., Expressjet, Delta Air Lines, Spirit Airlines, Frontier Airlines, Inc. | — |
| Phoenix (PHX) | 116 | American Airlines, Southwest Airlines Co., Frontier Airlines, Inc. | — |
| Seattle-Tacoma International (SEA) | 75 | Alaska Airlines, Delta Air Lines | — |
| San Jose (SJC) | 72 | Southwest Airlines Co. | — |
| Denver International (DEN) | 66 | Southwest Airlines Co., United Airlines, Frontier Airlines, Inc. | — |
| Sacramento (SMF) | 62 | Southwest Airlines Co. | — |
| Oakland (OAK) | 52 | Southwest Airlines Co. | — |
| Dallas/Fort Worth International (DFW) | 51 | American Airlines | — |
| Salt Lake City International (SLC) | 43 | Delta Air Lines, Frontier Airlines, Inc. | — |
| Chicago O'hare International (ORD) | 42 | American Airlines, United Airlines | — |
| George Bush Intercontinental (IAH) | 33 | United Airlines | — |
| Hartsfield-jackson Atlanta International (ATL) | 30 | Delta Air Lines | — |
| Santa Rosa (STS) | 20 | Alaska Airlines | — |
| Detroit Metropolitan Wayne County (DTW) | 15 | Delta Air Lines | — |
| John F Kennedy International (JFK) | 15 | American Airlines, Delta Air Lines | — |
| Newark Liberty International (EWR) | 14 | United Airlines | — |
| Portland International (PDX) | 14 | Alaska Airlines | — |
| Tucson (TUS) | 13 | Alaska Airlines | — |
| Scottsdale Municipalcipal (SCF) | 11 | Expressjet | — |
| Boise Air Terminal/Gowen Field (BOI) | 10 | Alaska Airlines, Allegiant Air LLC | — |
| Minneapolis - St. Paul International (MSP) | 9 | Delta Air Lines | — |
| Spokane International (GEG) | 7 | Alaska Airlines | — |
| Everett (PAE) | 7 | Alaska Airlines | — |
| Vancouver International (YVR) | 7 | Air Canada | — |
| Memphis (MEM) | 5 | Federal Express | — |
| Buchanan Field (CCR) | 4 | Expressjet | — |
| Fresno Air Terminal Airport (FAT) | 4 | Nextres AB | — |
| Louisville International (Standiford Field) (SDF) | 4 | UPS Airlines | — |
| Calgary (YYC) | 4 | WestJet | — |
| Arapahoe Co (APA) | 3 | Expressjet | — |
| Austin-bergstrom International (AUS) | 3 | Southwest Airlines Co. | — |
| Love Field (DAL) | 3 | Southwest Airlines Co. | — |
| Williams Gateway (AZA) | 2 | Allegiant Air LLC | — |
| Chino (CNO) | 2 | Les Investissements Nolinor Inc. | — |
| Colorado Springs (COS) | 2 | Allegiant Air LLC | — |
| Walker Field (GJT) | 2 | Mexicana | — |
| Fanning Field (IDA) | 2 | Allegiant Air LLC | — |
| Rogue Valley International - Medford Airport (MFR) | 2 | Allegiant Air LLC | — |
| Monterey (MRY) | 2 | Expressjet | — |
| Pasco (PSC) | 2 | Allegiant Air LLC | — |
| Bob Hope (BUR) | 1 | Expressjet | — |
GET /routes returns each scheduled flight from SNA: airline, flight number, departure and arrival time, duration, days of operation and aircraft type.
https://www.goflightlabs.com/routes?access_key=YOUR_ACCESS_KEY&dep_iata=SNA
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