C
Is American Airlines on time Seattle to Miami?
423 flights · January 2025 – August 2026 · all airlines on SEA to MIA →
75.06%
Arrived on time
Route average 77.26%
0.71%
Cancelled
Route average 0.93%
58 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Alaska Airlines | 391 | 78.76% | C |
| Delta Air Lines | 365 | 78.21% | C |
Month by month
Jul 2025
peak 87
Jun 2026