Southwest Airlines
Is WN4940 delayed?
Service date: · Scheduled arrival date; departure time unavailable (America/New_York)
Last reported
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Chicago
MDW
Scheduled
Not available
Arrival
Philadelphia
PHL
Estimated
Sep 19
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
MDWPHL
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 4 min early
DAL → MCO
- 1 min early
DAL → MCO
- 22 min early
MDW → PHL
- 3 min late
MDW → PHL
- 15 min early
MDW → PHL
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 10
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 1
- Observed occurrences
- 11
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 19, 2026Cancelled | Chicago | Philadelphia | Not available | Not available |
| Sep 18, 2026Arrived | Dallas | Orlando | -4 | |
| Sep 17, 2026Arrived | Dallas | Orlando | -1 | |
| Sep 16, 2026Arrived | Chicago | Philadelphia | -22 | |
| Sep 15, 2026Arrived | Chicago | Philadelphia | 3 | |
| Sep 12, 2026Arrived | Chicago | Philadelphia | -15 | |
| Sep 9, 2026Arrived | Chicago | Philadelphia | -21 | |
| Sep 8, 2026Arrived | Chicago | Philadelphia | 15 | |
| Sep 6, 2026Arrived | Chicago | Philadelphia | -16 | |
| Sep 5, 2026Arrived | Chicago | Philadelphia | -15 | |
| Sep 4, 2026Arrived | Dallas | Orlando | 0 |