United Airlines
Is UA3636 delayed?
No, UA3636 landed in Knoxville on schedule (1 min behind), at 10:04 on Nov 14 (as of Nov 14, 15:05 UTC).
Usually on time: arrived within 15 min of schedule on 19 of the last 20 flights.
On schedule (1 min behind)
Official source · Updated
Departure
Chicago
ORD
Actual
Scheduled 07:31
Nov 14
Arrival
Knoxville
TYS
Actual
Scheduled 10:03
Nov 14
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
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (1 min behind)
Chicago → Knoxville
- 22 min early
Chicago → Columbus
- 31 min early
Chicago → Columbus
- 18 min early
Chicago → Columbus
- 4 min early
Chicago → Columbus
Is UA3636 usually late?
Period: Oct 15, 2026 – Nov 14, 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. 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
- 66 of 160
- Cancelled today
- 134
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 14, 2026Arrived | Chicago | Knoxville | 1 | |
| Nov 13, 2026Arrived | Chicago | Columbus | -22 | |
| Nov 12, 2026Arrived | Chicago | Columbus | -31 | |
| Nov 10, 2026Arrived | Chicago | Columbus | -18 | |
| Nov 8, 2026Arrived | Chicago | Columbus | -4 | |
| Nov 7, 2026Arrived | Chicago | Knoxville | -27 | |
| Nov 6, 2026Arrived | Chicago | Columbus | -29 | |
| Nov 5, 2026Arrived | Chicago | Columbus | -18 | |
| Nov 3, 2026Arrived | Chicago | Columbus | -20 | |
| Nov 2, 2026Arrived | Chicago | Columbus | -7 | |
| Nov 1, 2026Arrived | Chicago | Columbus | -34 | |
| Oct 31, 2026Arrived | Chicago | Knoxville | -14 | |
| Oct 30, 2026Arrived | Chicago | Columbus | 50 | |
| Oct 29, 2026Arrived | Chicago | Columbus | 5 | |
| Oct 27, 2026Arrived | Chicago | Columbus | -37 | |
| Oct 26, 2026Arrived | Chicago | Columbus | -26 | |
| Oct 25, 2026Arrived | Chicago | Columbus | -27 | |
| Oct 18, 2026Arrived | Toronto | Dulles | -9 | |
| Oct 17, 2026Arrived | Toronto | Dulles | -21 | |
| Oct 16, 2026Arrived | Toronto | Dulles | -16 |