(UA) United Airlines 3577 Flight Details
On time | Scheduled
Departure
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
27-Dec-2025
Scheduled
19:36
EST
Estimated
19:36
EST
Total Departure Delay: -
Flight Runway Times
27-Dec-2025
Scheduled
20:33
EST
Actual
--
Runway Delay: -
Terminal
B
Gate
B27
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 54m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
27-Dec-2025
Scheduled
21:30
EST
Estimated
21:30
EST
Total Arrival Delay: -
Flight Runway Times
27-Dec-2025
Scheduled
22:02
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
Z7
Baggage Claim
3
Tail Number
N762YX
Flight Time
Estimated
1h 54m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AV) Avianca 2025, (CM) Copa Airlines 1091, (LH) Lufthansa 7513
Event Timeline
Date
Event
Data Updated
27 Dec
20:17
15:17
15:17
Time Adjustment
Scheduled Runway Departure changed from Dec-27-2025 7:54 PM to Dec-27-2025 8:33 PM
Scheduled Runway Arrival changed from Dec-27-2025 9:23 PM to Dec-27-2025 10:02 PM
27 Dec
20:13
15:13
15:13
Gate Adjustment
Arrival Gate changed from 27 to Z7
27 Dec
19:13
14:13
14:13
Gate Adjustment
Arrival Gate changed from D27 to 27
27 Dec
18:55
13:55
13:55
Gate Adjustment
Arrival Gate changed from A3B to D27
27 Dec
18:01
13:01
13:01
Gate Adjustment
Arrival Gate changed from D12 to A3B
27 Dec
16:13
11:13
11:13
Gate Adjustment
Departure Gate changed from B26 to B27
27 Dec
10:13
05:13
05:13
Gate Adjustment
Arrival Gate changed from 12 to D12
Tail Number changed from N786YX to N762YX
27 Dec
05:11
00:11
00:11
Gate Adjustment
Arrival Gate changed from D12 to 12
27 Dec
02:37
21:37
21:37
Gate Adjustment
Arrival Gate changed to D12
Baggage changed to 3
27 Dec
02:01
21:01
21:01
Equipment Adjustment
Tail Number changed from N741YX to N786YX
27 Dec
00:46
19:46
19:46
Time Adjustment
Scheduled Runway Departure changed from Dec-27-2025 7:46 PM to Dec-27-2025 7:54 PM
Scheduled Runway Arrival changed from Dec-27-2025 9:06 PM to Dec-27-2025 9:23 PM
27 Dec
00:41
19:41
19:41
Time Adjustment
Scheduled Runway Departure changed to Dec-27-2025 7:46 PM
Scheduled Runway Arrival changed to Dec-27-2025 9:06 PM
26 Dec
23:55
18:55
18:55
Gate Adjustment
Departure Gate changed to B26
26 Dec
02:02
21:02
21:02
Equipment Adjustment
Tail Number changed from N765YX to N741YX
25 Dec
08:37
03:37
03:37
Time Adjustment
Estimated Gate Departure changed to Dec-27-2025 7:36 PM
Estimated Gate Arrival changed to Dec-27-2025 9:30 PM
Tail Number changed to N765YX
Actual Equipment changed to E75
24 Dec
18:46
13:46
13:46
Record Created
24 Dec
18:46
13:46
13:46
Time Adjustment
Scheduled Gate Departure changed to Dec-27-2025 7:36 PM
Scheduled Gate Arrival changed to Dec-27-2025 9:30 PM
Departure Terminal changed to B
Scheduled Equipment changed to E7W