Southwest Airlines
Is WN4912 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
2 min late
Official source · Updated
Departure
Baltimore
BWI
Actual
Scheduled 11:31
Sep 20
Arrival
Minneapolis
MSP
Actual
Scheduled 12:44
Sep 20
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 2 min late
BWI → MSP
- 46 min late
PWM → BWI
- 6 min early
LAS → SLC
- 6 min early
LAS → SLC
- 9 min late
PWM → BWI
Flight history and details
Aug 23, 2026 — Sep 22, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 1
- Observed occurrences
- 15
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 21, 2026Cancelled | Philadelphia | Nashville | Not available | Not available |
| Sep 20, 2026Arrived | Baltimore | Minneapolis | 2 | |
| Sep 19, 2026Arrived | Portland | Baltimore | 46 | |
| Sep 16, 2026Arrived | Las Vegas | Salt Lake City | -6 | |
| Sep 15, 2026Arrived | Las Vegas | Salt Lake City | -6 | |
| Sep 12, 2026Arrived | Portland | Baltimore | 9 | |
| Sep 9, 2026Arrived | Las Vegas | Salt Lake City | -10 | |
| Sep 8, 2026Arrived | Las Vegas | Salt Lake City | -10 | |
| Sep 5, 2026Arrived | Portland | Baltimore | 6 | |
| Sep 2, 2026Arrived | Las Vegas | Salt Lake City | -23 | |
| Aug 30, 2026Arrived | Baltimore | Minneapolis | -1 | |
| Aug 25, 2026Arrived | Las Vegas | Salt Lake City | -6 |