Is UA4185 delayed?
No delay reported — UA4185 is expected in Chicago at 19:56 on Sep 29, 42 min early.
Usually on time: arrived within 15 min of schedule on 17 of the last 26 flights.
42 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Birmingham
BHM
Actual
Scheduled 18:15
Sep 29
Arrival
Chicago
ORD
Estimated
Scheduled 20:38
Sep 29
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
In the air. The market on this flight settles on the airport’s recorded arrival.
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Also sold as NZ2066, NZ2398, NZ2400, CM1195, LH8751
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 17 min early
Birmingham → Chicago
- 130 min late
Birmingham → Chicago
- 52 min late
Birmingham → Chicago
- 21 min early
Birmingham → Chicago
- 24 min early
Birmingham → Chicago
Is UA4185 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
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
- 159 of 228
- Cancelled today
- 3
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Birmingham | Chicago | -17 | |
| Sep 27, 2026Arrived | Birmingham | Chicago | 130 | |
| Sep 26, 2026Arrived | Birmingham | Chicago | 52 | |
| Sep 25, 2026Arrived | Birmingham | Chicago | -21 | |
| Sep 24, 2026Arrived | Birmingham | Chicago | -24 | |
| Sep 23, 2026Arrived | Green Bay | Chicago | -41 | |
| Sep 22, 2026Arrived | Green Bay | Chicago | -42 | |
| Sep 21, 2026Arrived | Green Bay | Chicago | 162 | |
| Sep 20, 2026Arrived | Green Bay | Chicago | -4 | |
| Sep 19, 2026Cancelled | Green Bay | Chicago | Not available | Not available |
| Sep 18, 2026Arrived | Green Bay | Chicago | -27 | |
| Sep 17, 2026Arrived | Green Bay | Chicago | 191 | |
| Sep 16, 2026Arrived | Green Bay | Chicago | 680 | |
| Sep 15, 2026Arrived | Green Bay | Chicago | 37 | |
| Sep 14, 2026Arrived | Green Bay | Chicago | -23 | |
| Sep 13, 2026Arrived | Green Bay | Chicago | -27 | |
| Sep 12, 2026Arrived | Green Bay | Chicago | -26 | |
| Sep 11, 2026Arrived | Green Bay | Chicago | -12 | |
| Sep 10, 2026Arrived | Green Bay | Chicago | -29 | |
| Sep 9, 2026Arrived | Green Bay | Chicago | -1 | |
| Sep 8, 2026Arrived | Green Bay | Chicago | 31 | |
| Sep 7, 2026Arrived | Newark | Buffalo | -10 | |
| Sep 6, 2026Arrived | Newark | Buffalo | -26 | |
| Sep 5, 2026Arrived | Newark | Buffalo | 26 | |
| Sep 4, 2026Arrived | Newark | Buffalo | -22 | |
| Sep 1, 2026Arrived | Newark | Buffalo | 283 | |
| Aug 31, 2026Arrived | Newark | Buffalo | -24 |
Email me if UA4185 runs late
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