Southwest Airlines
Is WN255 delayed?
No — WN255 landed in Denver 3 min early, at 07:39 on Sep 25 (as of Sep 25, 13:40 UTC). Over its last 16 recorded arrivals, 5 landed more than 15 min late.
Arrived
3 min early
Official source · Updated
Departure
Des Moines
DSM
Actual
Scheduled 12:14
Sep 25
Arrival
Denver
DEN
Actual
Scheduled 07:42
Sep 25
Times shown in airport local time
Service date: · Scheduled departure date (UTC)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
DSMDEN
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 3 min early
DSM → DEN
- 289 min late
DSM → DEN
- 79 min late
ATL → BWI
- 5 min early
DSM → DEN
- 6 min early
LAS → RDU
Flight history and details
Aug 27, 2026 — Sep 26, 2026
- Observed arrivals
- 16
- Arrivals over 15 minutes late
- 5
- Observed cancellations
- 0
- Observed occurrences
- 17
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 25, 2026Arrived | Des Moines | Denver | -3 | |
| Sep 24, 2026Arrived | Des Moines | Denver | 289 | |
| Sep 23, 2026Arrived | Atlanta | Baltimore | 79 | |
| Sep 21, 2026Arrived | Des Moines | Denver | -5 | |
| Sep 20, 2026Arrived | Las Vegas | Raleigh/Durham | -6 | |
| Sep 18, 2026Arrived | Des Moines | Denver | -9 | |
| Sep 17, 2026Arrived | Des Moines | Denver | 17 | |
| Sep 16, 2026Arrived | Atlanta | Baltimore | 343 | |
| Sep 14, 2026Arrived | Des Moines | Denver | 58 | |
| Sep 13, 2026Arrived | Las Vegas | Raleigh/Durham | 12 | |
| Sep 11, 2026Arrived | Des Moines | Denver | -16 | |
| Sep 10, 2026Arrived | Des Moines | Denver | -9 | |
| Sep 8, 2026Arrived | Atlanta | Baltimore | 14 | |
| Sep 7, 2026Arrived | Des Moines | Denver | -11 | |
| Sep 4, 2026Arrived | Des Moines | Denver | -9 | |
| Sep 1, 2026Arrived | Atlanta | Baltimore | -8 |