Route
DTW → SNA
Detroit Metropolitan Wayne County Airport John Wayne Orange County International Airport
Alerts at DTW and SNA
-
Advisory Airport Closure SNA
Airport Closure at John Wayne Orange County International Airport (SNA): Reopens Nov 08 at 14:15 UTC.
Airport status
How punctual is this route?
- On-time arrivals
- 69.6%
- Less than 15 minutes late
- Cancelled
- 0.6%
- Of scheduled flights
- Average delay when late
- 65 min
- Flights arriving 15+ minutes late
- Flights tracked
- 325
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 57%
- Air traffic control & airport 24%
- Late-arriving aircraft 12%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 90.3% | 31 |
| October 2025 | 61.3% | 31 |
| November 2025 | 69.0% | 29 |
| December 2025 | 50.0% | 30 |
| January 2026 | 62.5% | 25 |
| February 2026 | 68.2% | 22 |
| March 2026 | 81.5% | 27 |
| April 2026 | 84.0% | 26 |
| May 2026 | 52.0% | 25 |
| June 2026 | 42.3% | 26 |
| July 2026 | 96.2% | 27 |
| August 2026 | 76.9% | 26 |
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
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Delta Air Lines | 322 | 69.3% | 0.6% | 65 min |
| NK | 3 | 100.0% | 0.0% | — |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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