Southwest Airlines
Is WN3449 delayed?
Service date: · Scheduled departure date (America/Denver)
Arrived
10 min late
Official source · Updated
Departure
Denver
DEN
Actual
Scheduled 19:12
Sep 14
Arrival
St Louis
STL
Actual
Scheduled 02:58
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
DENSTL
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 10 min late
DEN → STL
- 5 min late
DEN → STL
- 22 min late
DEN → STL
- 42 min late
DEN → STL
- 64 min late
DEN → STL
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 15
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 14, 2026Arrived | Denver | St Louis | 10 | |
| Sep 13, 2026Arrived | Denver | St Louis | 5 | |
| Sep 11, 2026Arrived | Denver | St Louis | 22 | |
| Sep 10, 2026Arrived | Denver | St Louis | 42 | |
| Sep 7, 2026Arrived | Denver | St Louis | 64 | |
| Sep 6, 2026Arrived | Denver | St Louis | 8 | |
| Sep 4, 2026Arrived | Denver | St Louis | -24 | |
| Sep 3, 2026Arrived | Denver | St Louis | 5 | |
| Aug 31, 2026Arrived | Denver | St Louis | 11 | |
| Aug 30, 2026Arrived | Denver | St Louis | -11 | |
| Aug 28, 2026Arrived | Denver | St Louis | 18 | |
| Aug 27, 2026Arrived | Denver | St Louis | 26 | |
| Aug 24, 2026Arrived | Denver | St Louis | 69 | |
| Aug 23, 2026Arrived | Denver | St Louis | -6 |