Route
SAN → MIA
San Diego International Airport Miami International Airport
Alerts at SAN and MIA
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Watch Ground Delay Program SAN
Ground Delay Program at San Diego International Airport (SAN): Average 37 minutes, up to 1 hour and 11 minutes
Reason: airport volume
Airport status
How punctual is this route?
- On-time arrivals
- 83.9%
- Less than 15 minutes late
- Cancelled
- 1.3%
- Of scheduled flights
- Average delay when late
- 179 min
- Flights arriving 15+ minutes late
- Flights tracked
- 680
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 56%
- Late-arriving aircraft 32%
- Air traffic control & airport 7%
- Extreme weather 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 93.3% | 30 |
| October 2025 | 82.5% | 57 |
| November 2025 | 86.2% | 60 |
| December 2025 | 91.3% | 47 |
| January 2026 | 84.5% | 62 |
| February 2026 | 87.3% | 56 |
| March 2026 | 61.3% | 62 |
| April 2026 | 93.3% | 60 |
| May 2026 | 87.1% | 62 |
| June 2026 | 84.5% | 60 |
| July 2026 | 82.0% | 62 |
| August 2026 | 80.6% | 62 |
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 | 680 | 83.9% | 1.3% | 179 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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AA3300
20% late · 122 flights
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AA1480
19% late · 76 flights
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AA2979
11% late · 76 flights
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AA1673
5% late · 60 flights
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AA2968
6% late · 52 flights
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AA2808
4% late · 46 flights
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AA1323
16% late · 44 flights
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AA3118
7% late · 43 flights
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AA3304
7% late · 31 flights
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AA387
50% late · 30 flights
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AA1590
22% late · 27 flights
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AA1802
19% late · 27 flights
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AA986
37% late · 27 flights
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