Airport
John Wayne Orange County International Airport
SNA · Santa Ana, CA
- IATA Code
- SNA
- ICAO Code
- KSNA
- City
- Santa Ana
- Country
- United States
- Website
- www.ocair.com
John Wayne Orange County International Airport is a major airport serving Santa Ana, CA. Its IATA code is SNA and its ICAO code is KSNA.
The airfield sits 56 feet above sea level.
Below you'll find official on-time statistics, current weather and delays, nearby aircraft and traveler reviews. Flown through SNA recently? Share your experience to help other travelers.
SNA by the numbers
IATA SNA · ICAO KSNA · 56 ft elevation · Map
Alerts in effect at SNA
-
Advisory Airport Closure
Airport Closure at John Wayne Orange County International Airport (SNA): Reopens Nov 08 at 14:15 UTC.
Airport status
-
Advisory Coastal Flood Advisory
COASTAL FLOOD ADVISORY IN EFFECT FROM 4 AM FRIDAY TO NOON PST TUESDAY
Full text
* WHAT...Minor to locally moderate coastal flooding expected. Additionally, dangerous rip currents and surf of 3 to 5 feet expcted along west-facing beaches. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...From 4 AM Friday to noon PST Tuesday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...Coastal residents and managers of infrastructure in the advisory area should prepare for rising water and take appropriate action to protect life and property. Highest tides will occur in the late morning each day. Observed high tides are 1.3 to 1.6 feet above astronomical tide predictions. Surf will increase starting next Monday, but there is uncertainty in details at this time.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Weather
Loading live weather, forecasts, delays and nearby aircraft…
Official departure punctuality
Ranks #207 of 358 U.S. airports for on-time departures
- On-time departures
- 79.4%
- Less than 15 minutes late
- Cancelled
- 1.1%
- Of scheduled flights
- Average delay when late
- 77 min
- Flights arriving 15+ minutes late
- Flights tracked
- 45,211
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 39%
- Airline (crew, maintenance, cleaning) 31%
- Air traffic control & airport 26%
- Extreme weather 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Busiest routes from SNA
| Route | Flights | On time |
|---|---|---|
| San Francisco (SFO) | 4,771 | 66% |
| Phoenix (PHX) | 4,636 | 82% |
| Las Vegas (LAS) | 4,080 | 83% |
| Seattle (SEA) | 3,944 | 86% |
| Denver (DEN) | 3,714 | 83% |
| Dallas-Fort Worth (DFW) | 2,957 | 81% |
| San Jose (SJC) | 2,677 | 86% |
| Oakland (OAK) | 2,355 | 84% |
| Sacramento (SMF) | 2,289 | 86% |
| Chicago (ORD) | 2,164 | 77% |
Airlines departing SNA
| Airline | Flights | On-time departures |
|---|---|---|
| Southwest Airlines | 14,635 | 78% |
| American Airlines | 6,710 | 78% |
| United Airlines | 6,156 | 84% |
| SkyWest Airlines | 5,797 | 74% |
| Delta Air Lines | 4,530 | 80% |
| Alaska Airlines | 4,387 | 87% |
| Allegiant Air | 1,285 | 71% |
| Frontier Airlines | 1,102 | 79% |
| NK | 609 | 89% |
Runways
| Runway | Length | Surface |
|---|---|---|
| 02L/20R | 5,700 ft | ASP, lighted |
| 02R/20L | 2,886 ft | ASP, lighted |
Listen to the tower
Air traffic control frequencies, for scanners and airband radios.
- Recorded airport information (ATIS) 126.000 MHz
- Tower 119.900 MHz
- Tower 126.800 MHz
- Tower 128.350 MHz
- Ground 120.800 MHz
- Ground 132.250 MHz
- Clearance delivery 118.000 MHz
- Clearance delivery 121.850 MHz
- Departure 128.100 MHz
- Departure 132.700 MHz
- Approach 38.020 MHz
- Approach 121.300 MHz
Runways and frequencies: OurAirports (public domain). Not for navigation.
Tags: SNA, KSNA, Santa Ana airport, John Wayne Orange County International Airport
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