Southwest Airlines
Is WN4537 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
5 min early
Official source · Updated
Departure
San Jose
SJC
Actual
Scheduled 01:44
Sep 18
Arrival
Los Angeles
LAX
Actual
Scheduled 19:41
Sep 17
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
SJCLAX
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 122 min late
ALB → MDW
- 144 min late
TPA → ALB
- 9 min early
SJC → LAX
- 5 min early
SJC → LAX
- 9 min late
SJC → LAX
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 16
- Arrivals over 15 minutes late
- 10
- Observed cancellations
- 0
- Observed occurrences
- 16
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, 2026Arrived | Albany | Chicago | 122 | |
| Sep 19, 2026Arrived | Tampa | Albany | 144 | |
| Sep 19, 2026Arrived | San Jose | Los Angeles | -9 | |
| Sep 18, 2026Arrived | San Jose | Los Angeles | -5 | |
| Sep 16, 2026Arrived | San Jose | Los Angeles | 9 | |
| Sep 15, 2026Arrived | San Jose | Los Angeles | 13 | |
| Sep 12, 2026Arrived | Albany | Chicago | 28 | |
| Sep 12, 2026Arrived | Tampa | Albany | 41 | |
| Sep 12, 2026Arrived | San Jose | Los Angeles | 43 | |
| Sep 11, 2026Arrived | San Jose | Los Angeles | 51 | |
| Sep 9, 2026Arrived | San Jose | Los Angeles | -17 | |
| Sep 8, 2026Arrived | San Jose | Los Angeles | 3 | |
| Sep 8, 2026Arrived | San Jose | Los Angeles | 23 | |
| Sep 5, 2026Arrived | Albany | Chicago | 22 | |
| Sep 5, 2026Arrived | Tampa | Albany | 21 | |
| Sep 5, 2026Arrived | San Jose | Los Angeles | 18 |