(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
21-Sep-2026
Scheduled
08:30
EDT
Estimated
08:30
EDT
Total Departure Delay: -
Flight Runway Times
21-Sep-2026
Scheduled
08:51
EDT
Actual
--
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
21-Sep-2026
Scheduled
10:07
EDT
Estimated
10:07
EDT
Total Arrival Delay: -
Flight Runway Times
21-Sep-2026
Scheduled
10:03
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N554GJ
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
20 Sep
20:26
16:26
16:26
Equipment Adjustment
Tail Number changed from N536GJ to N554GJ
20 Sep
20:15
16:15
16:15
Gate Adjustment
Departure Gate changed from C26 to C28
20 Sep
20:15
16:15
16:15
Gate Adjustment
Departure Gate changed from C28 to C26
20 Sep
18:50
14:50
14:50
Gate Adjustment
Departure Gate changed from C28 to C26
20 Sep
15:56
11:56
11:56
Equipment Adjustment
Tail Number changed from N545GJ to N536GJ
20 Sep
12:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed to Sep-21-2026 8:51 AM
Scheduled Runway Arrival changed to Sep-21-2026 10:03 AM
20 Sep
09:15
05:15
05:15
Equipment Adjustment
Tail Number changed from N562GJ to N545GJ
20 Sep
02:08
22:08
22:08
Equipment Adjustment
Tail Number changed from N561GJ to N562GJ
20 Sep
01:20
21:20
21:20
Gate Adjustment
Departure Gate changed to C28
19 Sep
01:20
21:20
21:20
Equipment Adjustment
Tail Number changed from N554GJ to N561GJ
19 Sep
01:20
21:20
21:20
Equipment Adjustment
Tail Number changed from N561GJ to N554GJ
19 Sep
00:21
20:21
20:21
Time Adjustment
Estimated Gate Departure changed to Sep-21-2026 8:30 AM
Estimated Gate Arrival changed to Sep-21-2026 10:07 AM
Tail Number changed to N561GJ
Actual Equipment changed to CR7
18 Sep
18:49
14:49
14:49
Record Created
18 Sep
18:49
14:49
14:49
Time Adjustment
Scheduled Gate Departure changed to Sep-21-2026 8:30 AM
Scheduled Gate Arrival changed to Sep-21-2026 10:07 AM
Scheduled Equipment changed to CR5