Southwest Airlines
Is WN3891 delayed?
No — WN3891 landed in Denver 10 min early, at 09:37 on Sep 27 (as of Sep 27, 15:37 UTC). Over its last 6 recorded arrivals, 1 landed more than 15 min late.
10 min early
Official source · Updated
Departure
Santa Barbara
SBA
Actual
Sep 27
Arrival
Denver
DEN
Actual
Scheduled 09:47
Sep 27
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
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.
- 10 min early
Santa Barbara → Denver
- On schedule (6 min behind)
Los Angeles → Las Vegas
- 8 min early
Santa Barbara → Denver
- 3 min early
Los Angeles → Las Vegas
- 7 min early
Los Angeles → Las Vegas
Is WN3891 usually late?
Observation window: Aug 30, 2026 – Sep 29, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
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. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Denver (DEN) departures
- Left more than 15 min late
- 71 of 474
- Cancelled today
- 3
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 27, 2026Arrived | Santa Barbara | Denver | -10 | |
| Sep 26, 2026Arrived | Los Angeles | Las Vegas | 6 | |
| Sep 20, 2026Arrived | Santa Barbara | Denver | -8 | |
| Sep 19, 2026Arrived | Los Angeles | Las Vegas | -3 | |
| Sep 12, 2026Arrived | Los Angeles | Las Vegas | -7 | |
| Sep 5, 2026Arrived | Los Angeles | Las Vegas | 58 |
Email me if WN3891 runs late
We email you if your next WN3891 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.