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Is Spirit Airlines on time Detroit to St. Louis?
36 flights · January 2025 – August 2026 · all airlines on DTW to STL →
83.33%
Arrived on time
Route average 76.98%
0%
Cancelled
Route average 1%
100 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Delta Air Lines | 1,088 | 80.13% | C |
| Southwest Airlines | 593 | 75.93% | C |
| SkyWest Airlines | 186 | 61.33% | F |
| Republic Airways | 2 | 0% | — |
Month by month
Jul 2025
peak 100
Sep 2025