Southwest Airlines
Is WN456 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
2 min early
Updated
Departure
Las Vegas
LAS
Actual
Scheduled 07:50
Aug 22
Arrival
Salt Lake City
SLC
Actual
Scheduled 10:20
Aug 22
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.
- 37 min late
PHX → SAN
- 6 min late
PHX → SAN
- 4 min early
PHX → SAN
- 10 min early
PDX → PHX
- 14 min early
PHX → SAN
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 17
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 17
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 | Phoenix | San Diego | 37 | |
| Sep 15, 2026Arrived | Phoenix | San Diego | 6 | |
| Sep 13, 2026Arrived | Phoenix | San Diego | -4 | |
| Sep 13, 2026Arrived | Portland | Phoenix | -10 | |
| Sep 9, 2026Arrived | Phoenix | San Diego | -14 | |
| Sep 8, 2026Arrived | Phoenix | San Diego | 3 | |
| Sep 6, 2026Arrived | Portland | Phoenix | -10 | |
| Sep 5, 2026Arrived | Las Vegas | Salt Lake City | -20 | |
| Sep 2, 2026Arrived | Phoenix | San Diego | -23 | |
| Sep 1, 2026Arrived | Phoenix | San Diego | 11 | |
| Aug 30, 2026Arrived | Phoenix | San Diego | 26 | |
| Aug 29, 2026Arrived | Las Vegas | Salt Lake City | -6 | |
| Aug 26, 2026Arrived | Phoenix | San Diego | 24 | |
| Aug 25, 2026Arrived | Phoenix | San Diego | 8 | |
| Aug 23, 2026Arrived | Phoenix | San Diego | 10 | |
| Aug 22, 2026Arrived | Las Vegas | Salt Lake City | -2 | |
| Aug 19, 2026Arrived | Phoenix | San Diego | -10 |