United Airlines
Is UA4556 delayed?
No delay reported yet. UA4556 is scheduled to leave Cedar Rapids at 15:29 on Nov 14 and reach Chicago at 16:27 (as of Nov 14, 20:39 UTC). Of its last 3 arrivals, 1 landed more than 15 min late.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Cedar Rapids
CID
Scheduled
Nov 14
Arrival
Chicago
ORD
Scheduled
Nov 14
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
- Not available
Also sold as AC3595, EK6035
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (3 min behind)
Dulles → Pittsburgh
- 41 min late
Dulles → Pittsburgh
- 14 min early
Dulles → Pittsburgh
Is UA4556 usually late?
Period: Oct 15, 2026 – Nov 14, 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Chicago (ORD) departures
- Left more than 15 min late
- 164 of 338
- Cancelled today
- 179
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Oct 31, 2026Arrived | Cedar Rapids | Chicago | Not available | |
| Oct 22, 2026Arrived | Dulles | Pittsburgh | 3 | |
| Oct 19, 2026Arrived | Dulles | Pittsburgh | 41 | |
| Oct 16, 2026Arrived | Dulles | Pittsburgh | -14 |