Is OO589 delayed?
No delay reported yet — OO589 is scheduled to leave Denver at 15:40 on Sep 30 and reach Williston at 17:57 (as of Sep 30, 09:47 UTC). Over its last 4 recorded arrivals, 0 landed more than 15 min late.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Denver
DEN
Scheduled
Sep 30
Arrival
Williston
XWA
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Denver)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 27 min early
Denver → Williston
- 18 min early
Denver → Williston
- 25 min early
Denver → Williston
- 13 min early
Denver → Williston
Is OO589 usually late?
Observation window: Aug 31, 2026 – Sep 30, 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
- 1 of 1
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Denver | Williston | -27 | |
| Sep 27, 2026Arrived | Denver | Williston | -18 | |
| Sep 25, 2026Arrived | Denver | Williston | -25 | |
| Sep 24, 2026Arrived | Denver | Williston | -13 |
Email me if OO589 runs late
We email you if your next OO589 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.