(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
12-Oct-2026
Scheduled
08:30
EDT
Estimated
08:30
EDT
Total Departure Delay: -
Flight Runway Times
12-Oct-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
12-Oct-2026
Scheduled
10:07
EDT
Estimated
10:07
EDT
Total Arrival Delay: -
Flight Runway Times
12-Oct-2026
Scheduled
10:03
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N537GJ
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
12 Oct
02:44
22:44
22:44
Gate Adjustment
Departure Gate changed from C20 to A5
12 Oct
01:38
21:38
21:38
Gate Adjustment
Departure Gate changed from A5 to C20
11 Oct
20:20
16:20
16:20
Gate Adjustment
Departure Gate changed from D2 to A5
11 Oct
12:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed from Oct-12-2026 8:35 AM to Oct-12-2026 8:51 AM
Scheduled Runway Arrival changed from Oct-12-2026 9:38 AM to Oct-12-2026 10:03 AM
11 Oct
12:31
08:31
08:31
Time Adjustment
Scheduled Runway Departure changed to Oct-12-2026 8:35 AM
Scheduled Runway Arrival changed to Oct-12-2026 9:38 AM
11 Oct
09:44
05:44
05:44
Equipment Adjustment
Tail Number changed from N536GJ to N537GJ
11 Oct
09:44
05:44
05:44
Gate Adjustment
Departure Gate changed from A5 to D2
11 Oct
09:32
05:32
05:32
Equipment Adjustment
Tail Number changed from N545GJ to N536GJ
11 Oct
01:26
21:26
21:26
Gate Adjustment
Departure Gate changed to A5
11 Oct
00:31
20:31
20:31
Equipment Adjustment
Tail Number changed from N538GJ to N545GJ
10 Oct
23:08
19:08
19:08
Equipment Adjustment
Tail Number changed from N545GJ to N538GJ
10 Oct
17:02
13:02
13:02
Equipment Adjustment
Tail Number changed from N537GJ to N545GJ
10 Oct
05:14
01:14
01:14
Equipment Adjustment
Tail Number changed from N540GJ to N537GJ
9 Oct
23:44
19:44
19:44
Time Adjustment
Estimated Gate Departure changed to Oct-12-2026 8:30 AM
Estimated Gate Arrival changed to Oct-12-2026 10:07 AM
Tail Number changed to N540GJ
Actual Equipment changed to CR7
9 Oct
18:50
14:50
14:50
Record Created
9 Oct
18:50
14:50
14:50
Time Adjustment
Scheduled Gate Departure changed to Oct-12-2026 8:30 AM
Scheduled Gate Arrival changed to Oct-12-2026 10:07 AM
Scheduled Equipment changed to CR5