Southwest Airlines
Is WN3403 delayed?
No, WN3403 landed in Denver 21 min early, at 07:31 on Nov 11 (as of Nov 11, 14:31 UTC).
Usually on time: arrived within 15 min of schedule on 13 of the last 17 flights.
21 min early
Official source · Updated
Departure
Louisville
SDF
Actual
Scheduled 07:02
Nov 11
Arrival
Denver
DEN
Actual
Scheduled 07:52
Nov 11
Times shown in airport local time
Service date: · Scheduled departure date (America/Kentucky/Louisville)
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.
- 21 min early
Louisville → Denver
- 39 min early
Louisville → Denver
- 35 min early
Louisville → Denver
- 27 min late
Louisville → Denver
- 16 min early
Omaha → St Louis
Is WN3403 usually late?
Period: Oct 15, 2026 – Nov 14, 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Denver (DEN) departures
- Left more than 15 min late
- 29 of 71
- Cancelled today
- 52
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 11, 2026Arrived | Louisville | Denver | -21 | |
| Nov 10, 2026Arrived | Louisville | Denver | -39 | |
| Nov 4, 2026Arrived | Louisville | Denver | -35 | |
| Nov 3, 2026Arrived | Louisville | Denver | 27 | |
| Oct 30, 2026Arrived | Omaha | St Louis | -16 | |
| Oct 29, 2026Arrived | Omaha | St Louis | 86 | |
| Oct 28, 2026Arrived | Chicago | Omaha | -8 | |
| Oct 27, 2026Arrived | Chicago | Omaha | -13 | |
| Oct 26, 2026Arrived | Omaha | St Louis | 15 | |
| Oct 24, 2026Arrived | Reno | Las Vegas | -5 | |
| Oct 23, 2026Arrived | Omaha | St Louis | 15 | |
| Oct 22, 2026Arrived | Omaha | St Louis | 20 | |
| Oct 21, 2026Arrived | Chicago | Omaha | 2 | |
| Oct 19, 2026Arrived | Omaha | St Louis | 6 | |
| Oct 17, 2026Arrived | Reno | Las Vegas | 29 | |
| Oct 16, 2026Arrived | Omaha | St Louis | 10 | |
| Oct 15, 2026Arrived | Omaha | St Louis | 3 |