(UA) United Airlines 5651 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
07-Feb-2026
Scheduled
15:50
MST
Estimated
15:50
MST
Total Departure Delay: -
Flight Runway Times
07-Feb-2026
Scheduled
16:08
MST
Actual
--
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
07-Feb-2026
Scheduled
18:07
MST
Estimated
18:07
MST
Total Arrival Delay: -
Flight Runway Times
07-Feb-2026
Scheduled
18:03
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
A7
Baggage Claim
7
Tail Number
N614UX
Flight Time
Estimated
2h 17m
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
6 Feb
22:56
15:56
15:56
Time Adjustment
Scheduled Runway Departure changed from Feb-07-2026 4:02 PM to Feb-07-2026 4:08 PM
Scheduled Runway Arrival changed from Feb-07-2026 5:49 PM to Feb-07-2026 6:03 PM
6 Feb
22:51
15:51
15:51
Time Adjustment
Scheduled Runway Departure changed to Feb-07-2026 4:02 PM
Scheduled Runway Arrival changed to Feb-07-2026 5:49 PM
6 Feb
21:56
14:56
14:56
Gate Adjustment
Departure Gate changed to B68
6 Feb
04:08
21:08
21:08
Equipment Adjustment
Tail Number changed from N86371 to N614UX
5 Feb
11:33
04:33
04:33
Gate Adjustment
Arrival Gate changed to A7
Baggage changed to 7
5 Feb
04:09
21:09
21:09
Time Adjustment
Estimated Gate Departure changed to Feb-07-2026 3:50 PM
Estimated Gate Arrival changed to Feb-07-2026 6:07 PM
Tail Number changed to N86371
Actual Equipment changed to E75
4 Feb
18:45
11:45
11:45
Record Created
4 Feb
18:45
11:45
11:45
Time Adjustment
Scheduled Gate Departure changed to Feb-07-2026 3:50 PM
Scheduled Gate Arrival changed to Feb-07-2026 6:07 PM
Scheduled Equipment changed to E7W