(UA) United Airlines 4451 Flight Details
On time | Arrived
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
29-Aug-2026
Scheduled
08:30
EDT
Actual
08:24
EDT
Total Departure Delay: -
Flight Runway Times
29-Aug-2026
Scheduled
08:51
EDT
Actual
08:53
EDT
Runway Delay: 2 mins
Terminal
-
Gate
A5
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 37m
Arrival
BTV
Patrick Leahy Burlington International Airport, VT, US
Flight Gate Times
29-Aug-2026
Scheduled
10:07
EDT
Actual
10:02
EDT
Total Arrival Delay: -
Flight Runway Times
29-Aug-2026
Scheduled
10:03
EDT
Actual
09:59
EDT
Runway Delay: -
Terminal
-
Gate
8
Baggage Claim
1
Tail Number
N545GJ
Flight Time
Actual
1h 38m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (CM) Copa Airlines 2772
Event Timeline
Date
Event
Data Updated
29 Aug
14:10
10:10
10:10
Time Adjustment
Estimated Runway Arrival changed from Aug-29-2026 10:00 AM to Aug-29-2026 9:59 AM
Actual Runway Arrival changed from Aug-29-2026 10:00 AM to Aug-29-2026 9:59 AM
29 Aug
14:08
10:08
10:08
Time Adjustment
Estimated Gate Arrival changed from Aug-29-2026 10:17 AM to Aug-29-2026 10:02 AM
Actual Gate Arrival changed to Aug-29-2026 10:02 AM
29 Aug
14:00
10:00
10:00
Status Landed
Estimated Runway Arrival changed from Aug-29-2026 10:13 AM to Aug-29-2026 10:00 AM
Actual Runway Arrival changed to Aug-29-2026 10:00 AM
Status changed from Active to Landed
29 Aug
12:54
08:54
08:54
Time Adjustment
Estimated Runway Departure changed from Aug-29-2026 8:59 AM to Aug-29-2026 8:53 AM
Actual Runway Departure changed to Aug-29-2026 8:53 AM
29 Aug
12:50
08:50
08:50
Time Adjustment
Estimated Runway Departure changed from Aug-29-2026 8:51 AM to Aug-29-2026 8:59 AM
Estimated Runway Arrival changed from Aug-29-2026 10:03 AM to Aug-29-2026 10:13 AM
Estimated Gate Arrival changed from Aug-29-2026 10:07 AM to Aug-29-2026 10:17 AM
Arrival Gate changed to 8
Baggage changed to 1
29 Aug
12:26
08:26
08:26
Status Active
Estimated Gate Departure changed from Aug-29-2026 8:30 AM to Aug-29-2026 8:24 AM
Actual Gate Departure changed to Aug-29-2026 8:24 AM
Status changed from Scheduled to Active
29 Aug
12:25
08:25
08:25
Time Adjustment
Estimated Runway Arrival changed to Aug-29-2026 10:03 AM
29 Aug
11:02
07:02
07:02
Time Adjustment
Estimated Runway Departure changed to Aug-29-2026 8:51 AM
28 Aug
21:02
17:02
17:02
Gate Adjustment
Departure Gate changed from A4C to A5
28 Aug
20:57
16:57
16:57
Time Adjustment
Scheduled Runway Departure changed to Aug-29-2026 8:51 AM
Scheduled Runway Arrival changed to Aug-29-2026 10:03 AM
28 Aug
12:02
08:02
08:02
Gate Adjustment
Departure Gate changed from C24 to A4C
28 Aug
10:32
06:32
06:32
Gate Adjustment
Departure Gate changed from A4C to C24
28 Aug
02:03
22:03
22:03
Equipment Adjustment
Tail Number changed from N562GJ to N545GJ
28 Aug
01:32
21:32
21:32
Gate Adjustment
Departure Gate changed to A4C
28 Aug
01:03
21:03
21:03
Equipment Adjustment
Tail Number changed from N545GJ to N562GJ
27 Aug
21:39
17:39
17:39
Equipment Adjustment
Tail Number changed from N566GJ to N545GJ
27 Aug
21:38
17:38
17:38
Equipment Adjustment
Tail Number changed from N535GJ to N566GJ
27 Aug
20:02
16:02
16:02
Time Adjustment
Estimated Gate Departure changed to Aug-29-2026 8:30 AM
Estimated Gate Arrival changed to Aug-29-2026 10:07 AM
Tail Number changed to N535GJ
Actual Equipment changed to CR7
26 Aug
18:49
14:49
14:49
Record Created
26 Aug
18:49
14:49
14:49
Time Adjustment
Scheduled Gate Departure changed to Aug-29-2026 8:30 AM
Scheduled Gate Arrival changed to Aug-29-2026 10:07 AM
Scheduled Equipment changed to CR5