(UA) United Airlines 3550 Flight Details
On time | Scheduled
Departure
ROC
Frederick Douglass Greater Rochester Intl Airport, NY, US
Flight Gate Times
03-Dec-2025
Scheduled
06:10
EST
Estimated
06:10
EST
Total Departure Delay: -
Flight Runway Times
03-Dec-2025
Scheduled
06:34
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
B6
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 24m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
03-Dec-2025
Scheduled
07:34
EST
Estimated
07:34
EST
Total Arrival Delay: -
Flight Runway Times
03-Dec-2025
Scheduled
07:27
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
A2B
Baggage Claim
3
Tail Number
N721YX
Flight Time
Estimated
1h 24m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AV) Avianca 2101
Event Timeline
Date
Event
Data Updated
3 Dec
06:30
01:30
01:30
Gate Adjustment
Arrival Gate changed from 25 to A2B
3 Dec
04:01
23:01
23:01
Gate Adjustment
Arrival Gate changed from D25 to 25
3 Dec
03:18
22:18
22:18
Gate Adjustment
Arrival Gate changed from 28 to D25
3 Dec
02:26
21:26
21:26
Gate Adjustment
Arrival Gate changed from C28 to 28
3 Dec
02:06
21:06
21:06
Gate Adjustment
Arrival Gate changed from C26 to C28
3 Dec
02:01
21:01
21:01
Gate Adjustment
Arrival Gate changed from 26 to C26
Tail Number changed from N639RW to N721YX
Actual Equipment changed from E70 to E75
3 Dec
01:23
20:23
20:23
Gate Adjustment
Arrival Gate changed from C26 to 26
3 Dec
01:18
20:18
20:18
Gate Adjustment
Arrival Gate changed from 24 to C26
3 Dec
00:03
19:03
19:03
Gate Adjustment
Arrival Gate changed from C24 to 24
2 Dec
21:54
16:54
16:54
Gate Adjustment
Arrival Gate changed from C18 to C24
2 Dec
12:36
07:36
07:36
Gate Adjustment
Arrival Gate changed to C18
Baggage changed to 3
2 Dec
11:16
06:16
06:16
Time Adjustment
Scheduled Runway Departure changed from Dec-03-2025 6:20 AM to Dec-03-2025 6:34 AM
Scheduled Runway Arrival changed from Dec-03-2025 7:15 AM to Dec-03-2025 7:27 AM
2 Dec
11:11
06:11
06:11
Time Adjustment
Scheduled Runway Departure changed to Dec-03-2025 6:20 AM
Scheduled Runway Arrival changed to Dec-03-2025 7:15 AM
1 Dec
11:48
06:48
06:48
Gate Adjustment
Departure Gate changed to B6
1 Dec
08:06
03:06
03:06
Time Adjustment
Estimated Gate Departure changed to Dec-03-2025 6:10 AM
Estimated Gate Arrival changed to Dec-03-2025 7:34 AM
Tail Number changed to N639RW
Actual Equipment changed to E70
30 Nov
18:45
13:45
13:45
Record Created
30 Nov
18:45
13:45
13:45
Time Adjustment
Scheduled Gate Departure changed to Dec-03-2025 6:10 AM
Scheduled Gate Arrival changed to Dec-03-2025 7:34 AM
Scheduled Equipment changed to E70