(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
13-Dec-2025
Scheduled
22:14
EST
Estimated
22:14
EST
Total Departure Delay: -
Flight Runway Times
13-Dec-2025
Scheduled
22:32
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
26
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 40m
Arrival
YOW
Ottawa Macdonald-Cartier International Airport, ON, CA
Flight Gate Times
13-Dec-2025
Scheduled
23:54
EST
Estimated
23:54
EST
Total Arrival Delay: -
Flight Runway Times
13-Dec-2025
Scheduled
23:46
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
5
Baggage Claim
1
Tail Number
N550GJ
Flight Time
Estimated
1h 40m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4695
Event Timeline
Date
Event
Data Updated
13 Dec
03:21
22:21
22:21
Time Adjustment
Scheduled Runway Departure changed from Dec-13-2025 10:26 PM to Dec-13-2025 10:32 PM
Scheduled Runway Arrival changed from Dec-13-2025 11:33 PM to Dec-13-2025 11:46 PM
13 Dec
03:16
22:16
22:16
Time Adjustment
Scheduled Runway Departure changed to Dec-13-2025 10:26 PM
Scheduled Runway Arrival changed to Dec-13-2025 11:33 PM
13 Dec
02:09
21:09
21:09
Gate Adjustment
Departure Gate changed from C26 to 26
13 Dec
01:55
20:55
20:55
Gate Adjustment
Departure Gate changed to C26
12 Dec
12:19
07:19
07:19
Equipment Adjustment
Tail Number changed from N507GJ to N550GJ
12 Dec
05:12
00:12
00:12
Gate Adjustment
Arrival Gate changed to 5
Baggage changed to 1
11 Dec
02:49
21:49
21:49
Equipment Adjustment
Tail Number changed from N577GJ to N507GJ
11 Dec
02:25
21:25
21:25
Equipment Adjustment
Tail Number changed from N542GJ to N577GJ
11 Dec
02:25
21:25
21:25
Equipment Adjustment
Tail Number changed from N563GJ to N542GJ
11 Dec
02:07
21:07
21:07
Equipment Adjustment
Tail Number changed from N539GJ to N563GJ
11 Dec
02:07
21:07
21:07
Time Adjustment
Estimated Gate Departure changed to Dec-13-2025 10:14 PM
Estimated Gate Arrival changed to Dec-13-2025 11:54 PM
Tail Number changed to N539GJ
Actual Equipment changed to CR7
10 Dec
18:44
13:44
13:44
Record Created
10 Dec
18:44
13:44
13:44
Time Adjustment
Scheduled Gate Departure changed to Dec-13-2025 10:14 PM
Scheduled Gate Arrival changed to Dec-13-2025 11:54 PM
Scheduled Equipment changed to CR5