(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
11-Sep-2026
Scheduled
08:30
EDT
Estimated
08:30
EDT
Total Departure Delay: -
Flight Runway Times
11-Sep-2026
Scheduled
08:51
EDT
Estimated
08:51
EDT
Runway Delay: -
Terminal
-
Gate
C26
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
11-Sep-2026
Scheduled
10:07
EDT
Estimated
10:07
EDT
Total Arrival Delay: -
Flight Runway Times
11-Sep-2026
Scheduled
10:03
EDT
Estimated
10:03
EDT
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
1
Tail Number
N516GJ
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
11 Sep
10:44
06:44
06:44
Gate Adjustment
Baggage changed to 1
11 Sep
10:40
06:40
06:40
Time Adjustment
Estimated Runway Departure changed to Sep-11-2026 8:51 AM
Estimated Runway Arrival changed to Sep-11-2026 10:03 AM
10 Sep
23:50
19:50
19:50
Gate Adjustment
Departure Gate changed from A6C to C26
10 Sep
20:38
16:38
16:38
Gate Adjustment
Departure Gate changed from C22 to A6C
10 Sep
17:04
13:04
13:04
Gate Adjustment
Departure Gate changed from C20 to C22
10 Sep
12:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed to Sep-11-2026 8:51 AM
Scheduled Runway Arrival changed to Sep-11-2026 10:03 AM
10 Sep
11:50
07:50
07:50
Gate Adjustment
Departure Gate changed from C26 to C20
10 Sep
11:44
07:44
07:44
Equipment Adjustment
Tail Number changed from N506GJ to N516GJ
10 Sep
11:02
07:02
07:02
Gate Adjustment
Departure Gate changed to C26
10 Sep
01:20
21:20
21:20
Equipment Adjustment
Tail Number changed from N516GJ to N506GJ
9 Sep
17:08
13:08
13:08
Equipment Adjustment
Tail Number changed from N537GJ to N516GJ
9 Sep
12:14
08:14
08:14
Equipment Adjustment
Tail Number changed from N506GJ to N537GJ
8 Sep
21:08
17:08
17:08
Time Adjustment
Estimated Gate Departure changed to Sep-11-2026 8:30 AM
Estimated Gate Arrival changed to Sep-11-2026 10:07 AM
Tail Number changed to N506GJ
Actual Equipment changed to CR7
8 Sep
18:50
14:50
14:50
Record Created
8 Sep
18:50
14:50
14:50
Time Adjustment
Scheduled Gate Departure changed to Sep-11-2026 8:30 AM
Scheduled Gate Arrival changed to Sep-11-2026 10:07 AM
Scheduled Equipment changed to CR5