(UA) United Airlines 525 Flight Details
On time | Departed
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
27-Dec-2025
Scheduled
13:30
MST
Actual
13:32
MST
Total Departure Delay: 2 mins
Flight Runway Times
27-Dec-2025
Scheduled
13:43
MST
Actual
13:51
MST
Runway Delay: 8 mins
Terminal
-
Gate
B48
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h 5m
Arrival
TUS
Tucson International Airport, AZ, US
Flight Gate Times
27-Dec-2025
Scheduled
15:35
MST
Estimated
15:48
MST
Total Arrival Delay: 13 mins
Flight Runway Times
27-Dec-2025
Scheduled
15:30
MST
Estimated
15:42
MST
Runway Delay: 12 mins
Terminal
-
Gate
A7
Baggage Claim
7
Tail Number
N62883
Flight Time
Estimated
2h 16m
Flight Notes
Also marketed as (AC) Air Canada 4130
Event Timeline
Date
Event
Data Updated
27 Dec
20:55
13:55
13:55
Time Adjustment
Estimated Runway Departure changed from Dec-27-2025 1:50 PM to Dec-27-2025 1:51 PM
Actual Runway Departure changed from Dec-27-2025 1:50 PM to Dec-27-2025 1:51 PM
Estimated Runway Arrival changed from Dec-27-2025 3:31 PM to Dec-27-2025 3:42 PM
Estimated Gate Arrival changed from Dec-27-2025 3:36 PM to Dec-27-2025 3:48 PM
27 Dec
20:54
13:54
13:54
Time Adjustment
Estimated Runway Departure changed from Dec-27-2025 1:51 PM to Dec-27-2025 1:50 PM
Actual Runway Departure changed from Dec-27-2025 1:51 PM to Dec-27-2025 1:50 PM
27 Dec
20:53
13:53
13:53
Time Adjustment
Estimated Runway Arrival changed from Dec-27-2025 3:36 PM to Dec-27-2025 3:31 PM
27 Dec
20:52
13:52
13:52
Time Adjustment
Estimated Runway Departure changed from Dec-27-2025 1:43 PM to Dec-27-2025 1:51 PM
Estimated Runway Arrival changed from Dec-27-2025 3:33 PM to Dec-27-2025 3:36 PM
27 Dec
20:52
13:52
13:52
Time Adjustment
Actual Runway Departure changed to Dec-27-2025 1:51 PM
27 Dec
20:37
13:37
13:37
Time Adjustment
Estimated Gate Arrival changed from Dec-27-2025 3:34 PM to Dec-27-2025 3:36 PM
27 Dec
20:33
13:33
13:33
Status Active
Estimated Gate Departure changed from Dec-27-2025 1:30 PM to Dec-27-2025 1:32 PM
Actual Gate Departure changed to Dec-27-2025 1:32 PM
Status changed from Scheduled to Active
27 Dec
20:33
13:33
13:33
Time Adjustment
Estimated Runway Arrival changed from Dec-27-2025 3:30 PM to Dec-27-2025 3:33 PM
27 Dec
18:13
11:13
11:13
Gate Adjustment
Departure Gate changed from B46 to B48
27 Dec
18:01
11:01
11:01
Gate Adjustment
Arrival Gate changed from A8 to A7
27 Dec
17:49
10:49
10:49
Gate Adjustment
Departure Gate changed from B49 to B46
27 Dec
17:01
10:01
10:01
Time Adjustment
Estimated Gate Arrival changed from Dec-27-2025 3:35 PM to Dec-27-2025 3:34 PM
27 Dec
16:55
09:55
09:55
Equipment Adjustment
Tail Number changed from N68842 to N62883
27 Dec
16:54
09:54
09:54
Time Adjustment
Scheduled Runway Arrival changed from Dec-27-2025 3:31 PM to Dec-27-2025 3:30 PM
27 Dec
16:52
09:52
09:52
Time Adjustment
Estimated Runway Departure changed to Dec-27-2025 1:43 PM
Estimated Runway Arrival changed to Dec-27-2025 3:30 PM
27 Dec
12:43
05:43
05:43
Equipment Adjustment
Tail Number changed from N62896 to N68842
27 Dec
11:37
04:37
04:37
Gate Adjustment
Departure Gate changed from B43 to B49
27 Dec
09:25
02:25
02:25
Gate Adjustment
Departure Gate changed from A22 to B43
27 Dec
00:25
17:25
17:25
Equipment Adjustment
Tail Number changed from N62892 to N62896
26 Dec
20:36
13:36
13:36
Time Adjustment
Scheduled Runway Departure changed from Dec-27-2025 1:38 PM to Dec-27-2025 1:43 PM
Scheduled Runway Arrival changed from Dec-27-2025 3:23 PM to Dec-27-2025 3:31 PM
26 Dec
20:31
13:31
13:31
Time Adjustment
Scheduled Runway Departure changed to Dec-27-2025 1:38 PM
Scheduled Runway Arrival changed to Dec-27-2025 3:23 PM
26 Dec
06:55
23:55
23:55
Gate Adjustment
Departure Gate changed to A22
25 Dec
12:43
05:43
05:43
Equipment Adjustment
Tail Number changed from N37419 to N62892
25 Dec
12:25
05:25
05:25
Time Adjustment
Estimated Gate Departure changed to Dec-27-2025 1:30 PM
Estimated Gate Arrival changed to Dec-27-2025 3:35 PM
Arrival Gate changed to A8
Baggage changed to 7
Tail Number changed to N37419
Actual Equipment changed to 7S9
24 Dec
18:47
11:47
11:47
Record Created
24 Dec
18:47
11:47
11:47
Time Adjustment
Scheduled Gate Departure changed to Dec-27-2025 1:30 PM
Scheduled Gate Arrival changed to Dec-27-2025 3:35 PM
Scheduled Equipment changed to 739