Southwest Airlines
Is WN4420 delayed?
Yes, WN4420 landed in Tulsa 20 min late, at 18:16 on Oct 28 (as of Oct 28, 23:16 UTC).
Usually on time: arrived within 15 min of schedule on 8 of the last 14 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
20 min late
Official source · Updated
Departure
Austin
AUS
Actual
Scheduled 16:50
Oct 28
Arrival
Tulsa
TUL
Actual
Scheduled 17:56
Oct 28
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
22 min late
Official source · Updated
Departure
Tulsa
TUL
Actual
Scheduled 18:40
Oct 28
Arrival
Denver
DEN
Actual
Scheduled 19:20
Oct 28
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
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.
- 22 min late
Tulsa → Denver
- 20 min late
Austin → Tulsa
- On schedule (4 min behind)
Tulsa → Denver
- On schedule (5 min behind)
Austin → Tulsa
- 24 min late
Tulsa → Las Vegas
Is WN4420 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
Austin (AUS) departures
- Left more than 15 min late
- 31 of 41
- Cancelled today
- 31
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Oct 28, 2026Arrived | Tulsa | Denver | 22 | |
| Oct 28, 2026Arrived | Austin | Tulsa | 20 | |
| Oct 27, 2026Arrived | Tulsa | Denver | 4 | |
| Oct 27, 2026Arrived | Austin | Tulsa | 5 | |
| Oct 25, 2026Arrived | Tulsa | Las Vegas | 24 | |
| Oct 25, 2026Arrived | Austin | Tulsa | 45 | |
| Oct 24, 2026Arrived | Las Vegas | San Diego | -8 | |
| Oct 21, 2026Arrived | Tulsa | Denver | 42 | |
| Oct 21, 2026Arrived | Austin | Tulsa | 25 | |
| Oct 20, 2026Arrived | Tulsa | Denver | 9 | |
| Oct 20, 2026Arrived | Austin | Tulsa | 8 | |
| Oct 18, 2026Arrived | Tulsa | Las Vegas | -3 | |
| Oct 18, 2026Arrived | Austin | Tulsa | 14 | |
| Oct 17, 2026Arrived | Las Vegas | San Diego | -11 |