(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
11-Mar-2026
Scheduled
22:13
EDT
Estimated
22:13
EDT
Total Departure Delay: -
Flight Runway Times
11-Mar-2026
Scheduled
22:31
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
26
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
11-Mar-2026
Scheduled
23:54
EDT
Estimated
23:54
EDT
Total Arrival Delay: -
Flight Runway Times
11-Mar-2026
Scheduled
23:46
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
5
Baggage Claim
1
Tail Number
N538GJ
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
11 Mar
13:10
09:10
09:10
Gate Adjustment
Departure Gate changed from C26 to 26
11 Mar
12:50
08:50
08:50
Gate Adjustment
Departure Gate changed from C24 to C26
11 Mar
04:17
00:17
00:17
Gate Adjustment
Arrival Gate changed to 5
Baggage changed to 1
11 Mar
02:21
22:21
22:21
Time Adjustment
Scheduled Runway Departure changed from Mar-11-2026 10:26 PM to Mar-11-2026 10:31 PM
Scheduled Runway Arrival changed from Mar-11-2026 11:32 PM to Mar-11-2026 11:46 PM
11 Mar
02:16
22:16
22:16
Time Adjustment
Scheduled Runway Departure changed to Mar-11-2026 10:26 PM
Scheduled Runway Arrival changed to Mar-11-2026 11:32 PM
11 Mar
01:39
21:39
21:39
Gate Adjustment
Departure Gate changed from 24 to C24
Tail Number changed from N511GJ to N538GJ
11 Mar
01:24
21:24
21:24
Gate Adjustment
Departure Gate changed from C24 to 24
11 Mar
01:09
21:09
21:09
Gate Adjustment
Departure Gate changed to C24
9 Mar
18:20
14:20
14:20
Equipment Adjustment
Tail Number changed from N541GJ to N511GJ
9 Mar
16:21
12:21
12:21
Equipment Adjustment
Tail Number changed from N557GJ to N541GJ
9 Mar
11:50
07:50
07:50
Equipment Adjustment
Tail Number changed from N546GJ to N557GJ
9 Mar
11:38
07:38
07:38
Equipment Adjustment
Tail Number changed from N547GJ to N546GJ
9 Mar
11:32
07:32
07:32
Equipment Adjustment
Tail Number changed from N546GJ to N547GJ
9 Mar
09:26
05:26
05:26
Equipment Adjustment
Tail Number changed from N551GJ to N546GJ
9 Mar
09:26
05:26
05:26
Equipment Adjustment
Tail Number changed from N556GJ to N551GJ
9 Mar
09:21
05:21
05:21
Time Adjustment
Estimated Gate Departure changed to Mar-11-2026 10:13 PM
Estimated Gate Arrival changed to Mar-11-2026 11:54 PM
Tail Number changed to N556GJ
Actual Equipment changed to CR7
8 Mar
18:46
14:46
14:46
Record Created
8 Mar
18:46
14:46
14:46
Time Adjustment
Scheduled Gate Departure changed to Mar-11-2026 10:13 PM
Scheduled Gate Arrival changed to Mar-11-2026 11:54 PM
Scheduled Equipment changed to CR5