Route
ORD → SNA
Chicago O'Hare International Airport John Wayne Orange County International Airport
Alerts at ORD 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
- 74.7%
- Less than 15 minutes late
- Cancelled
- 1.0%
- Of scheduled flights
- Average delay when late
- 61 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,164
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 43%
- Airline (crew, maintenance, cleaning) 31%
- Air traffic control & airport 21%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 77.2% | 190 |
| October 2025 | 71.6% | 208 |
| November 2025 | 80.7% | 173 |
| December 2025 | 76.2% | 177 |
| January 2026 | 71.9% | 175 |
| February 2026 | 74.7% | 163 |
| March 2026 | 72.7% | 182 |
| April 2026 | 71.4% | 176 |
| May 2026 | 83.7% | 181 |
| June 2026 | 72.5% | 176 |
| July 2026 | 74.3% | 182 |
| August 2026 | 69.8% | 181 |
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 |
|---|---|---|---|---|
| American Airlines | 1,123 | 73.6% | 1.7% | 67 min |
| United Airlines | 1,041 | 75.9% | 0.3% | 54 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA1179
29% late · 284 flights
-
UA308
20% late · 226 flights
-
UA1304
22% late · 222 flights
-
AA2212
31% late · 215 flights
-
AA2285
19% late · 200 flights
-
UA1317
31% late · 186 flights
-
AA2640
29% late · 76 flights
-
AA2679
12% late · 76 flights
-
AA519
42% late · 76 flights
-
UA2609
20% late · 55 flights
-
UA516
26% late · 47 flights
-
AA2908
18% late · 44 flights
-
UA1107
32% late · 40 flights
-
UA592
25% late · 36 flights
-
UA2044
23% late · 35 flights
-
UA490
14% late · 35 flights
-
UA1504
27% late · 31 flights
-
UA1616
35% late · 31 flights
-
AA1710
23% late · 30 flights
-
AA1480
45% late · 29 flights
-
AA1916
38% late · 27 flights
-
AA1920
7% late · 27 flights
-
AA3232
17% late · 24 flights
-
UA1683
50% late · 24 flights
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