F
Is Frontier Airlines on time St. Louis to Atlanta?
204 flights · January 2025 – August 2026 · all airlines on STL to ATL →
62.81%
Arrived on time
Route average 85.27%
1.96%
Cancelled
Route average 1.73%
92 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Delta Air Lines | 2,371 | 89.39% | A |
| Southwest Airlines | 1,130 | 80.7% | C |
Month by month
Jul 2025
peak 81
Jun 2026