(UA) United Airlines 5651 Flight Details
On time | Departed
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
13-Jan-2026
Scheduled
15:50
MST
Actual
15:45
MST
Total Departure Delay: -
Flight Runway Times
13-Jan-2026
Scheduled
16:08
MST
Estimated
16:05
MST
Runway Delay: -
Terminal
-
Gate
B68
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 17m
Arrival
TUS
Tucson International Airport, AZ, US
Flight Gate Times
13-Jan-2026
Scheduled
18:07
MST
Estimated
17:36
MST
Total Arrival Delay: -
Flight Runway Times
13-Jan-2026
Scheduled
18:03
MST
Estimated
17:32
MST
Runway Delay: -
Terminal
-
Gate
A5
Baggage Claim
7
Tail Number
N131SY
Flight Time
Estimated
1h 51m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4252, (LH) Lufthansa 7612
Event Timeline
Date
Event
Data Updated
13 Jan
22:49
15:49
15:49
Time Adjustment
Estimated Runway Departure changed from Jan-13-2026 4:06 PM to Jan-13-2026 4:05 PM
Estimated Gate Arrival changed from Jan-13-2026 5:44 PM to Jan-13-2026 5:36 PM
13 Jan
22:49
15:49
15:49
Time Adjustment
Estimated Runway Departure changed from Jan-13-2026 4:08 PM to Jan-13-2026 4:06 PM
Estimated Gate Arrival changed from Jan-13-2026 5:36 PM to Jan-13-2026 5:44 PM
13 Jan
22:47
15:47
15:47
Time Adjustment
Estimated Runway Departure changed from Jan-13-2026 4:06 PM to Jan-13-2026 4:08 PM
13 Jan
22:47
15:47
15:47
Time Adjustment
Estimated Runway Arrival changed from Jan-13-2026 5:34 PM to Jan-13-2026 5:32 PM
Estimated Gate Arrival changed from Jan-13-2026 5:39 PM to Jan-13-2026 5:36 PM
13 Jan
22:47
15:47
15:47
Time Adjustment
Estimated Runway Departure changed from Jan-13-2026 4:08 PM to Jan-13-2026 4:06 PM
Estimated Runway Arrival changed from Jan-13-2026 5:40 PM to Jan-13-2026 5:34 PM
Estimated Gate Arrival changed from Jan-13-2026 5:44 PM to Jan-13-2026 5:39 PM
13 Jan
22:46
15:46
15:46
Status Active
Estimated Gate Departure changed from Jan-13-2026 3:50 PM to Jan-13-2026 3:45 PM
Actual Gate Departure changed to Jan-13-2026 3:45 PM
Status changed from Scheduled to Active
13 Jan
21:37
14:37
14:37
Time Adjustment
Estimated Runway Arrival changed to Jan-13-2026 5:40 PM
Estimated Gate Arrival changed from Jan-13-2026 6:07 PM to Jan-13-2026 5:44 PM
13 Jan
21:37
14:37
14:37
Time Adjustment
Estimated Runway Departure changed to Jan-13-2026 4:08 PM
13 Jan
02:31
19:31
19:31
Gate Adjustment
Departure Gate changed from B54 to B68
13 Jan
02:31
19:31
19:31
Equipment Adjustment
Tail Number changed from N154SY to N131SY
13 Jan
00:32
17:32
17:32
Gate Adjustment
Departure Gate changed from B67 to B54
13 Jan
00:19
17:19
17:19
Equipment Adjustment
Tail Number changed from N204SY to N154SY
13 Jan
00:19
17:19
17:19
Equipment Adjustment
Tail Number changed from N206SY to N204SY
12 Jan
22:56
15:56
15:56
Time Adjustment
Scheduled Runway Departure changed from Jan-13-2026 3:54 PM to Jan-13-2026 4:08 PM
Scheduled Runway Arrival changed from Jan-13-2026 5:33 PM to Jan-13-2026 6:03 PM
12 Jan
22:51
15:51
15:51
Time Adjustment
Scheduled Runway Departure changed to Jan-13-2026 3:54 PM
Scheduled Runway Arrival changed to Jan-13-2026 5:33 PM
12 Jan
19:55
12:55
12:55
Gate Adjustment
Departure Gate changed from B66 to B67
12 Jan
19:55
12:55
12:55
Equipment Adjustment
Tail Number changed from N86375 to N206SY
12 Jan
19:55
12:55
12:55
Gate Adjustment
Departure Gate changed to B66
12 Jan
02:49
19:49
19:49
Gate Adjustment
Arrival Gate changed to A5
Baggage changed to 7
12 Jan
02:31
19:31
19:31
Equipment Adjustment
Tail Number changed from N610UX to N86375
11 Jan
04:07
21:07
21:07
Time Adjustment
Estimated Gate Departure changed to Jan-13-2026 3:50 PM
Estimated Gate Arrival changed to Jan-13-2026 6:07 PM
Tail Number changed to N610UX
Actual Equipment changed to E75
10 Jan
18:43
11:43
11:43
Record Created
10 Jan
18:43
11:43
11:43
Time Adjustment
Scheduled Gate Departure changed to Jan-13-2026 3:50 PM
Scheduled Gate Arrival changed to Jan-13-2026 6:07 PM
Scheduled Equipment changed to E7W