(UA) United Airlines 4451 Flight Details
Cancelled
Flight Cancelled
One or more of our data sources have indicated that this flight has been cancelled. Please contact the airline for more details.
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
23-Feb-2026
Scheduled
22:13
EST
Actual
--
Total Departure Delay: -
Flight Runway Times
23-Feb-2026
Scheduled
--
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 41m
Arrival
YOW
Ottawa Macdonald-Cartier International Airport, ON, CA
Flight Gate Times
23-Feb-2026
Scheduled
23:54
EST
Actual
--
Total Arrival Delay: -
Flight Runway Times
23-Feb-2026
Scheduled
--
Actual
--
Runway Delay: -
Terminal
-
Gate
3
Baggage Claim
1
Tail Number
N536GJ
Flight Time
Estimated
1h 41m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4695
Event Timeline
Date
Event
Data Updated
22 Feb
22:56
17:56
17:56
Status Cancelled
Status changed from Scheduled to Cancelled
22 Feb
19:22
14:22
14:22
Equipment Adjustment
Tail Number changed from N535GJ to N536GJ
22 Feb
10:58
05:58
05:58
Equipment Adjustment
Tail Number changed from N577GJ to N535GJ
22 Feb
05:05
00:05
00:05
Gate Adjustment
Arrival Gate changed to 3
Baggage changed to 1
21 Feb
16:45
11:45
11:45
Equipment Adjustment
Tail Number changed from N554GJ to N577GJ
21 Feb
13:04
08:04
08:04
Equipment Adjustment
Tail Number changed from N577GJ to N554GJ
21 Feb
11:40
06:40
06:40
Equipment Adjustment
Tail Number changed from N545GJ to N577GJ
21 Feb
11:16
06:16
06:16
Equipment Adjustment
Tail Number changed from N577GJ to N545GJ
20 Feb
19:52
14:52
14:52
Time Adjustment
Estimated Gate Departure changed to Feb-23-2026 10:13 PM
Estimated Gate Arrival changed to Feb-23-2026 11:54 PM
Tail Number changed to N577GJ
Actual Equipment changed to CR7
20 Feb
18:49
13:49
13:49
Record Created
20 Feb
18:49
13:49
13:49
Time Adjustment
Scheduled Gate Departure changed to Feb-23-2026 10:13 PM
Scheduled Gate Arrival changed to Feb-23-2026 11:54 PM
Scheduled Equipment changed to CR5