Southwest Airlines
Is WN1399 delayed?
No — WN1399 landed in Austin 6 min early, at 10:47 on Sep 28 (as of Sep 28, 15:48 UTC).
Usually on time: arrived within 15 min of schedule on 13 of the last 13 flights.
6 min early
Official source · Updated
Departure
Los Angeles
LAX
Actual
Scheduled 06:13
Sep 28
Arrival
Austin
AUS
Actual
Scheduled 10:53
Sep 28
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
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.
- 6 min early
Los Angeles → Austin
- 17 min early
Los Angeles → Austin
- 14 min early
Washington → Houston
- On schedule (6 min behind)
Los Angeles → Austin
- On schedule (8 min behind)
Los Angeles → Austin
Is WN1399 usually late?
Observation window: Sep 2, 2026 – Oct 2, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Los Angeles (LAX) departures
- Left more than 15 min late
- 10 of 15
- Cancelled today
- 1
Austin (AUS) departures
- Left more than 15 min late
- 18 of 20
- Cancelled today
- 2
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Los Angeles | Austin | -6 | |
| Sep 27, 2026Arrived | Los Angeles | Austin | -17 | |
| Sep 26, 2026Arrived | Washington | Houston | -14 | |
| Sep 25, 2026Arrived | Los Angeles | Austin | 6 | |
| Sep 24, 2026Arrived | Los Angeles | Austin | 8 | |
| Sep 21, 2026Arrived | Los Angeles | Austin | -13 | |
| Sep 20, 2026Arrived | Los Angeles | Austin | -9 | |
| Sep 18, 2026Arrived | Los Angeles | Austin | -3 | |
| Sep 17, 2026Arrived | Los Angeles | Austin | 7 | |
| Sep 10, 2026Arrived | Los Angeles | Austin | 9 | |
| Sep 6, 2026Arrived | Washington | Houston | -25 | |
| Sep 5, 2026Arrived | Washington | Houston | -12 | |
| Sep 4, 2026Arrived | Los Angeles | Austin | -11 |
Email me if WN1399 runs late
We email you if your next WN1399 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.