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Is American Airlines on time St. Louis to Miami?
605 flights · January 2025 – August 2026 · all airlines on STL to MIA →
88.63%
Arrived on time
Route average 82.79%
0.99%
Cancelled
Route average 0.7%
94 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Southwest Airlines | 442 | 75.57% | C |
| Envoy Air | 93 | 81.72% | — |
| Republic Airways | 4 | 25% | — |
Month by month
Jul 2025
peak 98
Jun 2026