Southwest Airlines
Is WN3126 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Los_Angeles)
30 min late
Updated
Departure
Los Angeles
LAX
Actual
Aug 31
Arrival
Tucson
TUS
Actual
Aug 31
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/Los_Angeles)
11 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
San Francisco
SFO
Actual
Aug 31
Arrival
Los Angeles
LAX
Estimated
Aug 31
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 3 min late
LAX → TUS
- 14 min late
SFO → LAX
- 4 min early
LAX → TUS
- <1 min late
SFO → LAX
- 28 min late
MDW → JAX
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 23
- Arrivals over 15 minutes late
- 13
- Observed cancellations
- 0
- Observed occurrences
- 32
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 18, 2026Arrived | Los Angeles | Tucson | 3 | |
| Sep 18, 2026Arrived | San Francisco | Los Angeles | 14 | |
| Sep 17, 2026Arrived | Los Angeles | Tucson | -4 | |
| Sep 17, 2026Arrived | San Francisco | Los Angeles | 0 | |
| Sep 16, 2026Arrived | Chicago | Jacksonville | 28 | |
| Sep 15, 2026Arrived | Chicago | Jacksonville | 23 | |
| Sep 14, 2026Arrived | Phoenix | Tucson | 61 | |
| Sep 14, 2026Arrived | San Francisco | Los Angeles | 27 | |
| Sep 11, 2026Arrived | Los Angeles | Tucson | 46 | |
| Sep 11, 2026Arrived | San Francisco | Los Angeles | 26 | |
| Sep 10, 2026Arrived | Los Angeles | Tucson | 71 | |
| Sep 10, 2026Arrived | San Francisco | Los Angeles | 102 | |
| Sep 9, 2026Arrived | Chicago | Jacksonville | -15 | |
| Sep 8, 2026Arrived | Chicago | Jacksonville | -10 | |
| Sep 7, 2026Arrived | Los Angeles | Tucson | 34 | |
| Sep 7, 2026Arrived | San Francisco | Los Angeles | -14 | |
| Sep 4, 2026Arrived | Los Angeles | Tucson | 55 | |
| Sep 4, 2026Arrived | San Francisco | Los Angeles | 6 | |
| Aug 31, 2026Arrived | Los Angeles | Tucson | 30 | |
| Aug 28, 2026Arrived | Los Angeles | Tucson | -3 | |
| Aug 28, 2026Arrived | San Francisco | Los Angeles | -2 | |
| Aug 27, 2026Arrived | Los Angeles | Tucson | 40 | |
| Aug 27, 2026Arrived | San Francisco | Los Angeles | 36 |