United Airlines
Is UA8166 delayed?
Yes — UA8166 landed in Hartford 85 min late, at 22:42 on Sep 19 (as of Sep 20, 02:42 UTC). Over its last 3 recorded arrivals, 2 landed more than 15 min late.
85 min late
Official source · Updated
Departure
Chicago
ORD
Scheduled
Sep 19
Arrival
Hartford
BDL
Actual
Scheduled 21:17
Sep 19
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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.
- 85 min late
Chicago → Hartford
- On schedule (2 min behind)
Dulles → Norfolk
- 17 min late
Dulles → Nashville
Is UA8166 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
Chicago (ORD) departures
- Left more than 15 min late
- 21 of 47
- Cancelled today
- 3
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 19, 2026Arrived | Chicago | Hartford | 85 | |
| Sep 18, 2026Arrived | Dulles | Norfolk | 2 | |
| Sep 18, 2026Arrived | Dulles | Nashville | 17 |
Email me if UA8166 runs late
We email you if your next UA8166 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.