United Airlines
Is UA3647 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
Arrived
20 min early
Official source · Updated
Departure
Rochester
ROC
Scheduled
Sep 14
Arrival
Chicago
ORD
Actual
Scheduled 13:34
Sep 14
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/New_York)
Arrived
22 min early
Official source · Updated
Departure
Newark
EWR
Scheduled
Sep 14
Arrival
Rochester
ROC
Actual
Scheduled 15:48
Sep 14
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
ROCORD
EWRROC
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 39 min early
ROC → ORD
- 30 min early
EWR → ROC
- 37 min early
ROC → ORD
- 19 min early
EWR → ROC
- 100 min late
ROC → ORD
Flight history and details
Aug 25, 2026 — Sep 24, 2026
- Observed arrivals
- 38
- Arrivals over 15 minutes late
- 5
- Observed cancellations
- 1
- Observed occurrences
- 45
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 23, 2026Arrived | Rochester | Chicago | -39 | |
| Sep 23, 2026Arrived | Newark | Rochester | -30 | |
| Sep 22, 2026Arrived | Rochester | Chicago | -37 | |
| Sep 22, 2026Arrived | Newark | Rochester | -19 | |
| Sep 21, 2026Arrived | Rochester | Chicago | 100 | |
| Sep 21, 2026Cancelled | Newark | Rochester | Not available | Not available |
| Sep 20, 2026Arrived | Rochester | Chicago | 12 | |
| Sep 20, 2026Arrived | Newark | Rochester | 15 | |
| Sep 19, 2026Arrived | Rochester | Chicago | 60 | |
| Sep 19, 2026Arrived | Newark | Rochester | -17 | |
| Sep 18, 2026Arrived | Rochester | Chicago | 1 | |
| Sep 18, 2026Arrived | Newark | Rochester | -4 | |
| Sep 17, 2026Arrived | Rochester | Chicago | 193 | |
| Sep 17, 2026Arrived | Newark | Rochester | -18 | |
| Sep 16, 2026Arrived | Rochester | Chicago | -22 | |
| Sep 16, 2026Arrived | Newark | Rochester | -21 | |
| Sep 15, 2026Arrived | Rochester | Chicago | 83 | |
| Sep 15, 2026Arrived | Newark | Rochester | -6 | |
| Sep 14, 2026Arrived | Rochester | Chicago | -20 | |
| Sep 14, 2026Arrived | Newark | Rochester | -22 | |
| Sep 13, 2026Arrived | Rochester | Chicago | -15 | |
| Sep 12, 2026Arrived | Rochester | Chicago | -24 | |
| Sep 11, 2026Arrived | Rochester | Chicago | -17 | |
| Sep 10, 2026Arrived | Rochester | Chicago | -13 | |
| Sep 10, 2026Arrived | Newark | Rochester | -23 | |
| Sep 9, 2026Arrived | Rochester | Chicago | 0 | |
| Sep 9, 2026Arrived | Newark | Rochester | -5 | |
| Sep 8, 2026Arrived | Rochester | Chicago | -10 | |
| Sep 8, 2026Arrived | Newark | Rochester | -20 | |
| Sep 7, 2026Arrived | Rochester | Chicago | -22 | |
| Sep 7, 2026Arrived | Newark | Rochester | -24 | |
| Sep 6, 2026Arrived | Rochester | Chicago | -10 | |
| Sep 6, 2026Arrived | Newark | Rochester | -19 | |
| Sep 5, 2026Arrived | Rochester | Chicago | -6 | |
| Sep 5, 2026Arrived | Newark | Rochester | -19 | |
| Sep 4, 2026Arrived | Rochester | Chicago | 16 | |
| Aug 31, 2026Arrived | Newark | Rochester | -19 | |
| Aug 30, 2026Arrived | Newark | Rochester | -29 | |
| Aug 29, 2026Arrived | Newark | Rochester | -28 |