(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
28-Mar-2026
Scheduled
22:13
EDT
Estimated
22:13
EDT
Total Departure Delay: -
Flight Runway Times
28-Mar-2026
Scheduled
22:31
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
C22
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
28-Mar-2026
Scheduled
23:54
EDT
Estimated
23:54
EDT
Total Arrival Delay: -
Flight Runway Times
28-Mar-2026
Scheduled
23:46
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N516GJ
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
28 Mar
02:21
22:21
22:21
Time Adjustment
Scheduled Runway Departure changed from Mar-28-2026 10:24 PM to Mar-28-2026 10:31 PM
Scheduled Runway Arrival changed from Mar-28-2026 11:28 PM to Mar-28-2026 11:46 PM
28 Mar
02:16
22:16
22:16
Time Adjustment
Scheduled Runway Departure changed to Mar-28-2026 10:24 PM
Scheduled Runway Arrival changed to Mar-28-2026 11:28 PM
28 Mar
01:32
21:32
21:32
Gate Adjustment
Departure Gate changed from C26 to C22
28 Mar
01:08
21:08
21:08
Gate Adjustment
Departure Gate changed to C26
27 Mar
11:02
07:02
07:02
Equipment Adjustment
Tail Number changed from N551GJ to N516GJ
26 Mar
22:15
18:15
18:15
Equipment Adjustment
Tail Number changed from N534GJ to N551GJ
26 Mar
21:33
17:33
17:33
Equipment Adjustment
Tail Number changed from N544GJ to N534GJ
26 Mar
19:15
15:15
15:15
Equipment Adjustment
Tail Number changed from N535GJ to N544GJ
26 Mar
10:08
06:08
06:08
Equipment Adjustment
Tail Number changed from N537GJ to N535GJ
26 Mar
09:57
05:57
05:57
Equipment Adjustment
Tail Number changed from N577GJ to N537GJ
25 Mar
21:56
17:56
17:56
Time Adjustment
Estimated Gate Departure changed to Mar-28-2026 10:13 PM
Estimated Gate Arrival changed to Mar-28-2026 11:54 PM
Tail Number changed to N577GJ
Actual Equipment changed to CR7
25 Mar
18:45
14:45
14:45
Record Created
25 Mar
18:45
14:45
14:45
Time Adjustment
Scheduled Gate Departure changed to Mar-28-2026 10:13 PM
Scheduled Gate Arrival changed to Mar-28-2026 11:54 PM
Scheduled Equipment changed to CR5