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Is SkyWest Airlines on time St. Louis to Detroit?
186 flights · January 2025 – August 2026 · all airlines on STL to DTW →
71.74%
Arrived on time
Route average 81.82%
1.08%
Cancelled
Route average 1.15%
110 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Delta Air Lines | 1,088 | 88.2% | B |
| Southwest Airlines | 593 | 73.6% | C |
| Spirit Airlines | 36 | 83.33% | — |
| Republic Airways | 2 | 0% | — |
Month by month
Jul 2025
peak 100
May 2026