Southwest Airlines
Is WN4823 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
4 min early
Official source · Updated
Departure
Boston
BOS
Actual
Scheduled 15:28
Sep 19
Arrival
Nashville
BNA
Actual
Scheduled 16:47
Sep 19
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.
- 9 min early
STL → DAL
- 4 min early
BOS → BNA
- 8 min early
STL → DAL
- 11 min early
BOS → BNA
- 17 min early
STL → DAL
Flight history and details
Aug 23, 2026 — Sep 22, 2026
- Observed arrivals
- 7
- Arrivals over 15 minutes late
- 0
- 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 22, 2026Arrived | St Louis | Dallas | -9 | |
| Sep 19, 2026Arrived | Boston | Nashville | -4 | |
| Sep 16, 2026Arrived | St Louis | Dallas | -8 | |
| Sep 12, 2026Arrived | Boston | Nashville | -11 | |
| Sep 9, 2026Arrived | St Louis | Dallas | -17 | |
| Sep 8, 2026Arrived | St Louis | Dallas | 2 | |
| Sep 5, 2026Arrived | Boston | Nashville | -9 |