Southwest Airlines
Is WN4345 delayed?
Service date: · Scheduled departure date (America/Phoenix)
Arrived
107 min late
Official source · Updated
Departure
Phoenix
PHX
Scheduled
Sep 14
Arrival
Denver
DEN
Actual
Scheduled 18:35
Sep 14
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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.
- 107 min late
PHX → DEN
- 10 min late
PHX → DEN
- 9 min early
PHX → DEN
- 13 min early
PHX → DEN
- 94 min late
PHX → DEN
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 9
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 13
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 14, 2026Arrived | Phoenix | Denver | 107 | |
| Sep 11, 2026Arrived | Phoenix | Denver | 10 | |
| Sep 7, 2026Arrived | Phoenix | Denver | -9 | |
| Sep 6, 2026Arrived | Phoenix | Denver | -13 | |
| Sep 4, 2026Arrived | Phoenix | Denver | 94 | |
| Sep 3, 2026Arrived | Phoenix | Denver | 44 | |
| Aug 24, 2026Arrived | Phoenix | Denver | 190 | |
| Aug 23, 2026Arrived | Phoenix | Denver | 28 | |
| Aug 21, 2026Arrived | Phoenix | Denver | 210 |