Southwest Airlines
Is WN4335 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
4 min early
Updated
Departure
Philadelphia
PHL
Actual
Scheduled 16:50
Aug 29
Arrival
Denver
DEN
Actual
Scheduled 18:45
Aug 29
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 12 min late
PHL → DEN
- 70 min late
PHL → DEN
- 22 min late
PHL → DEN
- 25 min late
PHL → DEN
- 42 min late
PHL → DEN
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- 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 16, 2026Arrived | Philadelphia | Denver | 12 | |
| Sep 15, 2026Arrived | Philadelphia | Denver | 70 | |
| Sep 13, 2026Arrived | Philadelphia | Denver | 22 | |
| Sep 12, 2026Arrived | Philadelphia | Denver | 25 | |
| Sep 9, 2026Arrived | Philadelphia | Denver | 42 | |
| Sep 8, 2026Arrived | Philadelphia | Denver | 7 | |
| Sep 5, 2026Arrived | Philadelphia | Denver | 0 | |
| Sep 2, 2026Arrived | Philadelphia | Denver | 155 | |
| Sep 1, 2026Arrived | Philadelphia | Denver | -2 | |
| Aug 29, 2026Arrived | Philadelphia | Denver | -4 | |
| Aug 26, 2026Arrived | Philadelphia | Denver | 50 |