Southwest Airlines
Is WN4778 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
29 min late
Official source · Updated
Departure
Nashville
BNA
Actual
Scheduled 16:31
Sep 22
Arrival
Austin
AUS
Actual
Scheduled 18:23
Sep 22
Times shown in airport local time
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.
- 29 min late
BNA → AUS
- 61 min late
AUS → BUR
- 51 min late
BNA → AUS
- 37 min late
ALB → BNA
- 16 min late
BWI → ALB
Flight history and details
Aug 24, 2026 — Sep 23, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 14
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 22, 2026Arrived | Nashville | Austin | 29 | |
| Sep 20, 2026Arrived | Austin | Burbank | 61 | |
| Sep 20, 2026Arrived | Nashville | Austin | 51 | |
| Sep 20, 2026Arrived | Albany | Nashville | 37 | |
| Sep 20, 2026Arrived | Baltimore | Albany | 16 | |
| Sep 20, 2026Arrived | Raleigh/Durham | Baltimore | 11 | |
| Sep 20, 2026Arrived | Orlando | Raleigh/Durham | -15 | |
| Sep 16, 2026Arrived | Nashville | Austin | -13 | |
| Sep 15, 2026Arrived | Nashville | Austin | 3 | |
| Sep 13, 2026Arrived | Austin | Burbank | 49 | |
| Sep 13, 2026Arrived | Orlando | Raleigh/Durham | -5 | |
| Sep 8, 2026Arrived | Nashville | Austin | -8 | |
| Aug 30, 2026Arrived | Orlando | Raleigh/Durham | -9 |