(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
14-Aug-2026
Scheduled
08:30
EDT
Estimated
08:30
EDT
Total Departure Delay: -
Flight Runway Times
14-Aug-2026
Scheduled
08:51
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
C20
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
14-Aug-2026
Scheduled
10:07
EDT
Estimated
10:07
EDT
Total Arrival Delay: -
Flight Runway Times
14-Aug-2026
Scheduled
10:03
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N542GJ
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
13 Aug
18:39
14:39
14:39
Gate Adjustment
Departure Gate changed from C22 to C20
13 Aug
12:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed to Aug-14-2026 8:51 AM
Scheduled Runway Arrival changed to Aug-14-2026 10:03 AM
13 Aug
11:39
07:39
07:39
Gate Adjustment
Departure Gate changed to C22
12 Aug
03:38
23:38
23:38
Equipment Adjustment
Tail Number changed from N535GJ to N542GJ
12 Aug
03:32
23:32
23:32
Equipment Adjustment
Tail Number changed from N506GJ to N535GJ
12 Aug
01:38
21:38
21:38
Equipment Adjustment
Tail Number changed from N577GJ to N506GJ
12 Aug
01:38
21:38
21:38
Time Adjustment
Estimated Gate Departure changed to Aug-14-2026 8:30 AM
Estimated Gate Arrival changed to Aug-14-2026 10:07 AM
Tail Number changed to N577GJ
Actual Equipment changed to CR7
11 Aug
18:53
14:53
14:53
Record Created
11 Aug
18:53
14:53
14:53
Time Adjustment
Scheduled Gate Departure changed to Aug-14-2026 8:30 AM
Scheduled Gate Arrival changed to Aug-14-2026 10:07 AM
Scheduled Equipment changed to CR5