SkyWest Airlines
Is OO4166 delayed?
Yes — OO4166 is expected to leave Detroit 52 min late, at 18:23 on Sep 2.
52 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Detroit
DTW
Estimated
Scheduled 17:31
Sep 2
Arrival
Appleton
ATW
Estimated
Scheduled 17:56
Sep 2
Times shown in airport local time
Service date: · Scheduled departure date (America/Detroit)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 29 min early
Detroit → Appleton
Is OO4166 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
Detroit (DTW) departures
No departures recorded yet today.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 1, 2026Arrived | Detroit | Appleton | -29 |
Email me if OO4166 runs late
We email you if your next OO4166 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.