Southwest Airlines
Is WN4577 delayed?
Service date: · Scheduled arrival date; departure time unavailable (America/Phoenix)
Arrived
14 min early
Official source · Updated
Departure
Santa Ana
SNA
Scheduled
Not available
Arrival
Phoenix
PHX
Actual
Scheduled 19:50
Sep 14
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
SNAPHX
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 14 min early
SNA → PHX
- 23 min early
SNA → PHX
- 25 min late
SNA → PHX
- 6 min early
SNA → PHX
- 5 min late
SNA → PHX
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 8
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 8
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 | Santa Ana | Phoenix | -14 | |
| Sep 11, 2026Arrived | Santa Ana | Phoenix | -23 | |
| Sep 10, 2026Arrived | Santa Ana | Phoenix | 25 | |
| Sep 8, 2026Arrived | Santa Ana | Phoenix | -6 | |
| Sep 6, 2026Arrived | Santa Ana | Phoenix | 5 | |
| Sep 6, 2026Arrived | San Jose | Santa Ana | 14 | |
| Sep 4, 2026Arrived | Santa Ana | Phoenix | -22 | |
| Sep 3, 2026Arrived | Santa Ana | Phoenix | -21 |