(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
06-Sep-2026
Scheduled
08:30
EDT
Estimated
08:30
EDT
Total Departure Delay: -
Flight Runway Times
06-Sep-2026
Scheduled
08:51
EDT
Actual
--
Runway Delay: -
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
06-Sep-2026
Scheduled
10:07
EDT
Estimated
10:07
EDT
Total Arrival Delay: -
Flight Runway Times
06-Sep-2026
Scheduled
10:03
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N546GJ
Flight Time
Estimated
1h 37m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (CM) Copa Airlines 2772
Event Timeline
Date
Event
Data Updated
6 Sep
04:20
00:20
00:20
Gate Adjustment
Departure Gate changed from A4C to A5
5 Sep
14:56
10:56
10:56
Gate Adjustment
Departure Gate changed from C26 to A4C
5 Sep
14:50
10:50
10:50
Time Adjustment
Scheduled Runway Departure changed from Sep-06-2026 8:34 AM to Sep-06-2026 8:51 AM
Scheduled Runway Arrival changed from Sep-06-2026 9:39 AM to Sep-06-2026 10:03 AM
5 Sep
12:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed from Sep-06-2026 8:51 AM to Sep-06-2026 8:34 AM
Scheduled Runway Arrival changed from Sep-06-2026 10:03 AM to Sep-06-2026 9:39 AM
5 Sep
12:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed to Sep-06-2026 8:51 AM
Scheduled Runway Arrival changed to Sep-06-2026 10:03 AM
5 Sep
11:38
07:38
07:38
Gate Adjustment
Departure Gate changed to C26
5 Sep
03:32
23:32
23:32
Equipment Adjustment
Tail Number changed from N511GJ to N546GJ
5 Sep
01:32
21:32
21:32
Equipment Adjustment
Tail Number changed from N569GJ to N511GJ
4 Sep
21:08
17:08
17:08
Equipment Adjustment
Tail Number changed from N576GJ to N569GJ
4 Sep
02:21
22:21
22:21
Equipment Adjustment
Tail Number changed from N529GJ to N576GJ
4 Sep
01:32
21:32
21:32
Equipment Adjustment
Tail Number changed from N577GJ to N529GJ
4 Sep
00:03
20:03
20:03
Time Adjustment
Estimated Gate Departure changed to Sep-06-2026 8:30 AM
Estimated Gate Arrival changed to Sep-06-2026 10:07 AM
Tail Number changed to N577GJ
Actual Equipment changed to CR7
3 Sep
18:48
14:48
14:48
Record Created
3 Sep
18:48
14:48
14:48
Time Adjustment
Scheduled Gate Departure changed to Sep-06-2026 8:30 AM
Scheduled Gate Arrival changed to Sep-06-2026 10:07 AM
Scheduled Equipment changed to CR5