(UA) United Airlines 5591 Flight Details
On time | Scheduled
Departure
TYS
Knoxville McGhee Tyson Airport, TN, US
Flight Gate Times
24-Dec-2025
Scheduled
16:04
EST
Estimated
16:04
EST
Total Departure Delay: -
Flight Runway Times
24-Dec-2025
Scheduled
16:18
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
9
Craft Type
Embraer 175
E75
Flight Time
Scheduled
3h 45m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
24-Dec-2025
Scheduled
17:49
MST
Estimated
17:49
MST
Total Arrival Delay: -
Flight Runway Times
24-Dec-2025
Scheduled
17:40
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B50
Baggage Claim
18
Tail Number
N623UX
Flight Time
Estimated
3h 45m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Event Timeline
Date
Event
Data Updated
24 Dec
02:07
21:07
19:07
Equipment Adjustment
Tail Number changed from N605UX to N623UX
23 Dec
22:37
17:37
15:37
Equipment Adjustment
Tail Number changed from N613UX to N605UX
23 Dec
21:11
16:11
14:11
Time Adjustment
Scheduled Runway Departure changed from Dec-24-2025 4:14 PM to Dec-24-2025 4:18 PM
Scheduled Runway Arrival changed from Dec-24-2025 5:00 PM to Dec-24-2025 5:40 PM
23 Dec
21:06
16:06
14:06
Time Adjustment
Scheduled Runway Departure changed to Dec-24-2025 4:14 PM
Scheduled Runway Arrival changed to Dec-24-2025 5:00 PM
23 Dec
19:49
14:49
12:49
Gate Adjustment
Departure Gate changed to 9
23 Dec
13:01
08:01
06:01
Gate Adjustment
Arrival Gate changed to B50
Baggage changed to 18
23 Dec
02:31
21:31
19:31
Equipment Adjustment
Tail Number changed from N85379 to N613UX
22 Dec
16:25
11:25
09:25
Equipment Adjustment
Tail Number changed from N86371 to N85379
22 Dec
04:08
23:08
21:08
Time Adjustment
Estimated Gate Departure changed to Dec-24-2025 4:04 PM
Estimated Gate Arrival changed to Dec-24-2025 5:49 PM
Tail Number changed to N86371
Actual Equipment changed to E75
21 Dec
18:44
13:44
11:44
Record Created
21 Dec
18:44
13:44
11:44
Time Adjustment
Scheduled Gate Departure changed to Dec-24-2025 4:04 PM
Scheduled Gate Arrival changed to Dec-24-2025 5:49 PM
Scheduled Equipment changed to E7W