United Airlines
Is UA3865 delayed?
UA3865 is cancelled on Nov 7. Of its last 4 arrivals, 3 landed more than 15 min late.
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Houston
IAH
Scheduled
Nov 7
Arrival
Chicago
ORD
Scheduled
Nov 7
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
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 71 min late
Chicago → Chicago
- On schedule (4 min behind)
Chicago → Chicago
- 110 min late
Los Angeles → Los Angeles
- 249 min late
Orlando → Orlando
Is UA3865 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
Houston (IAH) departures
- Left more than 15 min late
- 59 of 157
- Cancelled today
- 77
Chicago (ORD) departures
- Left more than 15 min late
- 187 of 373
- Cancelled today
- 181
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 7, 2026Cancelled | Houston | Chicago | Not available | Not available |
| Nov 6, 2026Arrived | Chicago | Chicago | 71 | |
| Nov 4, 2026Arrived | Chicago | Chicago | 4 | |
| Oct 26, 2026Arrived | Los Angeles | Los Angeles | 110 | |
| Oct 25, 2026Arrived | Orlando | Orlando | 249 |