Route
SFO → MIA
San Francisco International Airport Miami International Airport
Alerts at SFO and MIA
How punctual is this route?
- On-time arrivals
- 76.5%
- Less than 15 minutes late
- Cancelled
- 0.6%
- Of scheduled flights
- Average delay when late
- 70 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,741
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 47%
- Late-arriving aircraft 31%
- Air traffic control & airport 21%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 77.8% | 91 |
| October 2025 | 88.6% | 123 |
| November 2025 | 82.5% | 143 |
| December 2025 | 81.2% | 138 |
| January 2026 | 82.2% | 153 |
| February 2026 | 83.2% | 137 |
| March 2026 | 81.3% | 154 |
| April 2026 | 79.5% | 152 |
| May 2026 | 69.3% | 164 |
| June 2026 | 68.4% | 174 |
| July 2026 | 62.5% | 176 |
| August 2026 | 69.6% | 136 |
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 | 1,137 | 75.8% | 0.9% | 82 min |
| United Airlines | 604 | 77.9% | 0.0% | 46 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA1769
15% late · 248 flights
-
UA2029
29% late · 234 flights
-
AA369
11% late · 176 flights
-
AA1746
14% late · 156 flights
-
AA2799
32% late · 155 flights
-
AA2565
43% late · 76 flights
-
AA1545
45% late · 75 flights
-
UA410
25% late · 52 flights
-
AA1557
22% late · 46 flights
-
AA2802
61% late · 44 flights
-
AA1163
14% late · 37 flights
-
AA2067
27% late · 35 flights
-
AA3031
16% late · 32 flights
-
AA2353
19% late · 31 flights
-
AA1302
10% late · 30 flights
-
AA1665
20% late · 30 flights
-
AA423
24% late · 30 flights
-
UA1386
7% late · 29 flights
-
AA3022
22% late · 27 flights
-
AA445
19% late · 27 flights
-
AA773
19% late · 27 flights
-
AA1326
12% late · 24 flights
-
AA2193
25% late · 24 flights
Reviews
No reviews yet. Be the first to review this route.