(UA) United Airlines 450 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
24-Apr-2026
Scheduled
19:10
MDT
Estimated
19:10
MDT
Total Departure Delay: -
Flight Runway Times
24-Apr-2026
Scheduled
19:16
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B41
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
2h 26m
Arrival
ONT
Ontario International Airport, CA, US
Flight Gate Times
24-Apr-2026
Scheduled
20:36
PDT
Estimated
20:36
PDT
Total Arrival Delay: -
Flight Runway Times
24-Apr-2026
Scheduled
20:13
PDT
Actual
--
Runway Delay: -
Terminal
2
Gate
-
Baggage Claim
-
Tail Number
N25201
Flight Time
Estimated
2h 26m
Flight Notes
Also marketed as (AC) Air Canada 3499
Event Timeline
Date
Event
Data Updated
24 Apr
01:11
19:11
18:11
Time Adjustment
Scheduled Runway Departure changed to Apr-24-2026 7:16 PM
Scheduled Runway Arrival changed to Apr-24-2026 8:13 PM
24 Apr
00:11
18:11
17:11
Gate Adjustment
Departure Gate changed to B41
22 Apr
17:47
11:47
10:47
Equipment Adjustment
Tail Number changed to N25201
Actual Equipment changed to 7S8
22 Apr
17:47
11:47
10:47
Time Adjustment
Estimated Gate Departure changed to Apr-24-2026 7:10 PM
Estimated Gate Arrival changed to Apr-24-2026 8:36 PM
21 Apr
18:48
12:48
11:48
Record Created
21 Apr
18:48
12:48
11:48
Time Adjustment
Scheduled Gate Departure changed to Apr-24-2026 7:10 PM
Scheduled Gate Arrival changed to Apr-24-2026 8:36 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to 738