United Airlines
Is UA4205 delayed?
Yes — UA4205 landed in Chicago 333 min late, at 17:03 on Sep 27 (as of Sep 28, 00:26 UTC). Over its last 3 recorded arrivals, 2 landed more than 15 min late.
333 min late
Official source · Updated
Departure
Chicago
ORD
Actual
Scheduled 10:00
Sep 27
Arrival
Chicago
ORD
Actual
Scheduled 11:30
Sep 27
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 333 min late
Chicago → Chicago
- 90 min early
Alexandria → Houston
- 64 min late
Chicago → Chicago
Is UA4205 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
- 159 of 228
- Cancelled today
- 3
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 27, 2026Arrived | Chicago | Chicago | 333 | |
| Sep 17, 2026Arrived | Alexandria | Houston | -90 | |
| Sep 12, 2026Arrived | Chicago | Chicago | 64 |
Email me if UA4205 runs late
We email you if your next UA4205 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.