D
Is Southwest Airlines on time Miami to Baltimore?
1,180 flights · January 2025 – August 2026 · all airlines on MIA to BWI →
75.07%
Arrived on time
Route average 73.64%
2.03%
Cancelled
Route average 1.97%
57 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| American Airlines | 688 | 69.2% | D |
| Frontier Airlines | 265 | 74.23% | D |
| Envoy Air | 114 | 90.35% | A |
| Spirit Airlines | 37 | 52.94% | — |
Month by month
Jul 2025
peak 87
Jun 2026