Route Reliability
San Diego → Miami
SAN–MIA · 2,267 miles · San Diego International Airport to Miami International Airport
- 85%
- Arrive within 15 minutes
- 15 min
- Average arrival delay
- 1.0%
- Cancelled
- 588
- Flights in the data
Data through May 2026.
American Airlines is the only airline in this data on this route, arriving on time 85% of the time across 588 flights. No comparison to make.
What the data says
The late departure is the smart one here.
SAN–MIA flights departing between 9 PM–12 AM arrived on time 89% of the time, versus 78% between 12–3 PM.
Sunday scaries are real for this one.
SAN–MIA flights arrived on time 88% of the time on Thursdays. On Sundays: 79%.
Slipping a little lately.
SAN–MIA flights arrived on time 81% of the time over the last three months in the data, compared with 88% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon84%(82 flights)
- Tue87%(82 flights)
- Wed86%(83 flights)
- Thu88%(83 flights)
- Fri84%(83 flights)
- Sat86%(83 flights)
- Sun79%(84 flights)
- 12–3 PM78%(221 flights)
- 9 PM–12 AM89%(359 flights)
Jun 83% → May 87% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 83% | 30 |
| July 2025 | 84% | 31 |
| August 2025 | 87% | 31 |
| September 2025 | 93% | 30 |
| October 2025 | 83% | 57 |
| November 2025 | 86% | 58 |
| December 2025 | 91% | 46 |
| January 2026 | 85% | 58 |
| February 2026 | 87% | 55 |
| March 2026 | 63% | 62 |
| April 2026 | 93% | 60 |
| May 2026 | 87% | 62 |
Same trip, other airports
Keep nerding
Based on 588 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.