D
Is PSA Airlines on time St. Louis to Philadelphia?
133 flights · January 2025 – August 2026 · all airlines on STL to PHL →
85.48%
Arrived on time
Route average 79.56%
6.77%
Cancelled
Route average 1.39%
87 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Southwest Airlines | 724 | 76.32% | C |
| American Airlines | 630 | 81.32% | C |
| Republic Airways | 100 | 84.69% | B |
Month by month
Nov 2025
peak 93
Jun 2026