Is UA636 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
10 min early
Updated
Departure
Chicago
ORD
Actual
Scheduled 18:15
Aug 24
Arrival
Burlington
BTV
Actual
Scheduled 01:38
Aug 25
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
ORDBTV
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 16 min late
ORD → BTV
- 41 min late
ORD → BTV
- 26 min late
ORD → BTV
- 83 min late
ORD → BTV
- 3 min early
ORD → BTV
Flight history and details
Aug 20, 2026 — Sep 19, 2026
- Observed arrivals
- 18
- Arrivals over 15 minutes late
- 8
- Observed cancellations
- 0
- Observed occurrences
- 28
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 18, 2026Arrived | Chicago | Burlington | 16 | |
| Sep 17, 2026Arrived | Chicago | Burlington | 41 | |
| Sep 16, 2026Arrived | Chicago | Burlington | 26 | |
| Sep 15, 2026Arrived | Chicago | Burlington | 83 | |
| Sep 14, 2026Arrived | Chicago | Burlington | -3 | |
| Sep 12, 2026Arrived | Chicago | Burlington | -2 | |
| Sep 11, 2026Arrived | Chicago | Burlington | -13 | |
| Sep 10, 2026Arrived | Chicago | Burlington | -2 | |
| Sep 9, 2026Arrived | Chicago | Burlington | -22 | |
| Sep 8, 2026Arrived | Chicago | Burlington | -18 | |
| Sep 7, 2026Arrived | Chicago | Burlington | -16 | |
| Sep 6, 2026Arrived | Chicago | Burlington | -19 | |
| Sep 5, 2026Arrived | Chicago | Burlington | 0 | |
| Sep 4, 2026Arrived | Chicago | Burlington | 137 | |
| Sep 3, 2026Arrived | Chicago | Burlington | 30 | |
| Aug 31, 2026Arrived | Chicago | Burlington | 43 | |
| Aug 24, 2026Arrived | Chicago | Burlington | -10 | |
| Aug 23, 2026Arrived | Chicago | Burlington | 38 |