Is UAL5528 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
9 min early
Official source · Updated
Departure
Williston
XWA
Actual
Scheduled 19:12
Sep 7
Arrival
Denver
DEN
Actual
Scheduled 14:33
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
XWADEN
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 27 min late
XWA → DEN
- 7 min early
XWA → DEN
- 17 min early
XWA → DEN
- 22 min early
XWA → DEN
- 62 min late
XWA → DEN
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 12
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 12
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 17, 2026Arrived | Williston | Denver | 27 | |
| Sep 16, 2026Arrived | Williston | Denver | -7 | |
| Sep 15, 2026Arrived | Williston | Denver | -17 | |
| Sep 12, 2026Arrived | Williston | Denver | -22 | |
| Sep 11, 2026Arrived | Williston | Denver | 62 | |
| Sep 10, 2026Arrived | Williston | Denver | 5 | |
| Sep 9, 2026Arrived | Williston | Denver | -10 | |
| Sep 8, 2026Arrived | Williston | Denver | -26 | |
| Sep 7, 2026Arrived | Williston | Denver | -9 | |
| Sep 6, 2026Arrived | Williston | Denver | -10 | |
| Sep 5, 2026Arrived | Williston | Denver | -10 | |
| Sep 4, 2026Arrived | Williston | Denver | -20 |