(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
11-Aug-2026
Scheduled
08:30
EDT
Estimated
08:30
EDT
Total Departure Delay: -
Flight Runway Times
11-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
11-Aug-2026
Scheduled
10:07
EDT
Estimated
10:07
EDT
Total Arrival Delay: -
Flight Runway Times
11-Aug-2026
Scheduled
10:03
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N545GJ
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
10 Aug
15:32
11:32
11:32
Gate Adjustment
Departure Gate changed from D10 to A3B
10 Aug
15:32
11:32
11:32
Gate Adjustment
Departure Gate changed from A3B to C20
10 Aug
12:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed from Aug-11-2026 8:40 AM to Aug-11-2026 8:51 AM
Scheduled Runway Arrival changed from Aug-11-2026 9:44 AM to Aug-11-2026 10:03 AM
10 Aug
12:31
08:31
08:31
Time Adjustment
Scheduled Runway Departure changed to Aug-11-2026 8:40 AM
Scheduled Runway Arrival changed to Aug-11-2026 9:44 AM
10 Aug
01:14
21:14
21:14
Time Adjustment
Estimated Gate Departure changed to Aug-11-2026 8:30 AM
Estimated Gate Arrival changed to Aug-11-2026 10:07 AM
Departure Gate changed to D10
Tail Number changed to N545GJ
Actual Equipment changed to CR7
8 Aug
18:50
14:50
14:50
Record Created
8 Aug
18:50
14:50
14:50
Time Adjustment
Scheduled Gate Departure changed to Aug-11-2026 8:30 AM
Scheduled Gate Arrival changed to Aug-11-2026 10:07 AM
Scheduled Equipment changed to CR5