(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
16-Mar-2026
Scheduled
22:13
EDT
Estimated
22:13
EDT
Total Departure Delay: -
Flight Runway Times
16-Mar-2026
Scheduled
22:31
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
D27
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
16-Mar-2026
Scheduled
23:54
EDT
Estimated
23:54
EDT
Total Arrival Delay: -
Flight Runway Times
16-Mar-2026
Scheduled
23:46
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
5
Baggage Claim
1
Tail Number
N563GJ
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
16 Mar
14:56
10:56
10:56
Gate Adjustment
Departure Gate changed from 27 to D27
Tail Number changed from N534GJ to N563GJ
16 Mar
11:39
07:39
07:39
Gate Adjustment
Departure Gate changed from D27 to 27
16 Mar
11:26
07:26
07:26
Gate Adjustment
Departure Gate changed from C26 to D27
16 Mar
04:11
00:11
00:11
Gate Adjustment
Arrival Gate changed to 5
Baggage changed to 1
16 Mar
02:38
22:38
22:38
Equipment Adjustment
Tail Number changed from N519GJ to N534GJ
16 Mar
02:21
22:21
22:21
Time Adjustment
Scheduled Runway Departure changed from Mar-16-2026 10:26 PM to Mar-16-2026 10:31 PM
Scheduled Runway Arrival changed from Mar-16-2026 11:30 PM to Mar-16-2026 11:46 PM
16 Mar
02:16
22:16
22:16
Time Adjustment
Scheduled Runway Departure changed to Mar-16-2026 10:26 PM
Scheduled Runway Arrival changed to Mar-16-2026 11:30 PM
16 Mar
00:58
20:58
20:58
Gate Adjustment
Departure Gate changed from 26 to C26
Tail Number changed from N534GJ to N519GJ
16 Mar
00:08
20:08
20:08
Gate Adjustment
Departure Gate changed from C26 to 26
15 Mar
23:50
19:50
19:50
Equipment Adjustment
Tail Number changed from N540GJ to N534GJ
15 Mar
23:45
19:45
19:45
Gate Adjustment
Departure Gate changed to C26
15 Mar
23:45
19:45
19:45
Equipment Adjustment
Tail Number changed from N534GJ to N540GJ
15 Mar
23:44
19:44
19:44
Equipment Adjustment
Tail Number changed from N540GJ to N534GJ
15 Mar
16:09
12:09
12:09
Equipment Adjustment
Tail Number changed from N580GJ to N540GJ
15 Mar
15:26
11:26
11:26
Equipment Adjustment
Tail Number changed from N539GJ to N580GJ
15 Mar
13:38
09:38
09:38
Equipment Adjustment
Tail Number changed from N556GJ to N539GJ
15 Mar
10:14
06:14
06:14
Equipment Adjustment
Tail Number changed from N548GJ to N556GJ
15 Mar
10:02
06:02
06:02
Equipment Adjustment
Tail Number changed from N562GJ to N548GJ
15 Mar
09:50
05:50
05:50
Equipment Adjustment
Tail Number changed from N568GJ to N562GJ
15 Mar
02:38
22:38
22:38
Equipment Adjustment
Tail Number changed from N556GJ to N568GJ
14 Mar
18:56
14:56
14:56
Equipment Adjustment
Tail Number changed from N537GJ to N556GJ
14 Mar
18:51
14:51
14:51
Equipment Adjustment
Tail Number changed from N524GJ to N537GJ
14 Mar
17:09
13:09
13:09
Equipment Adjustment
Tail Number changed from N513GJ to N524GJ
14 Mar
14:03
10:03
10:03
Equipment Adjustment
Tail Number changed from N538GJ to N513GJ
14 Mar
06:32
02:32
02:32
Equipment Adjustment
Tail Number changed from N539GJ to N538GJ
14 Mar
02:57
22:57
22:57
Time Adjustment
Estimated Gate Departure changed to Mar-16-2026 10:13 PM
Estimated Gate Arrival changed to Mar-16-2026 11:54 PM
Tail Number changed to N539GJ
Actual Equipment changed to CR7
13 Mar
18:47
14:47
14:47
Record Created
13 Mar
18:47
14:47
14:47
Time Adjustment
Scheduled Gate Departure changed to Mar-16-2026 10:13 PM
Scheduled Gate Arrival changed to Mar-16-2026 11:54 PM
Scheduled Equipment changed to CR5