(UA) United Airlines 5456 Flight Details
On time | Departed
Departure
RAP
Rapid City Regional Airport, SD, US
Flight Gate Times
22-Dec-2025
Scheduled
11:11
MST
Actual
11:11
MST
Total Departure Delay: -
Flight Runway Times
22-Dec-2025
Scheduled
11:25
MST
Actual
11:25
MST
Runway Delay: -
Terminal
-
Gate
5
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 34m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
22-Dec-2025
Scheduled
12:45
MST
Estimated
12:25
MST
Total Arrival Delay: -
Flight Runway Times
22-Dec-2025
Scheduled
12:22
MST
Estimated
12:17
MST
Runway Delay: -
Terminal
-
Gate
B50
Baggage Claim
18
Tail Number
N140SY
Flight Time
Estimated
1h 14m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Event Timeline
Date
Event
Data Updated
22 Dec
18:30
11:30
11:30
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 11:26 AM to Dec-22-2025 11:25 AM
Actual Runway Departure changed from Dec-22-2025 11:26 AM to Dec-22-2025 11:25 AM
22 Dec
18:28
11:28
11:28
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 11:24 AM to Dec-22-2025 11:26 AM
Actual Runway Departure changed from Dec-22-2025 11:24 AM to Dec-22-2025 11:26 AM
22 Dec
18:27
11:27
11:27
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 11:25 AM to Dec-22-2025 11:24 AM
Actual Runway Departure changed from Dec-22-2025 11:25 AM to Dec-22-2025 11:24 AM
22 Dec
18:25
11:25
11:25
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 11:26 AM to Dec-22-2025 11:25 AM
Actual Runway Departure changed to Dec-22-2025 11:25 AM
22 Dec
18:13
11:13
11:13
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 11:25 AM to Dec-22-2025 11:29 AM
Estimated Gate Arrival changed from Dec-22-2025 12:45 PM to Dec-22-2025 12:30 PM
22 Dec
18:13
11:13
11:13
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 11:29 AM to Dec-22-2025 11:26 AM
Estimated Runway Arrival changed from Dec-22-2025 12:22 PM to Dec-22-2025 12:17 PM
Estimated Gate Arrival changed from Dec-22-2025 12:30 PM to Dec-22-2025 12:25 PM
22 Dec
18:12
11:12
11:12
Status Active
Actual Gate Departure changed to Dec-22-2025 11:11 AM
Status changed from Scheduled to Active
22 Dec
18:12
11:12
11:12
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 11:29 AM to Dec-22-2025 11:25 AM
Estimated Runway Arrival changed from Dec-22-2025 12:20 PM to Dec-22-2025 12:22 PM
22 Dec
17:15
10:15
10:15
Time Adjustment
Scheduled Runway Arrival changed from Dec-22-2025 12:37 PM to Dec-22-2025 12:22 PM
22 Dec
17:15
10:15
10:15
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 11:25 AM to Dec-22-2025 11:29 AM
Estimated Runway Arrival changed from Dec-22-2025 12:22 PM to Dec-22-2025 12:20 PM
22 Dec
17:15
10:15
10:15
Time Adjustment
Estimated Runway Departure changed to Dec-22-2025 11:25 AM
Estimated Runway Arrival changed to Dec-22-2025 12:22 PM
22 Dec
17:13
10:13
10:13
Gate Adjustment
Arrival Gate changed from B54 to B50
22 Dec
09:43
02:43
02:43
Gate Adjustment
Arrival Gate changed from B71 to B54
21 Dec
18:21
11:21
11:21
Time Adjustment
Scheduled Runway Departure changed from Dec-22-2025 11:13 AM to Dec-22-2025 11:25 AM
Scheduled Runway Arrival changed from Dec-22-2025 12:01 PM to Dec-22-2025 12:37 PM
21 Dec
18:16
11:16
11:16
Time Adjustment
Scheduled Runway Departure changed to Dec-22-2025 11:13 AM
Scheduled Runway Arrival changed to Dec-22-2025 12:01 PM
21 Dec
16:13
09:13
09:13
Equipment Adjustment
Tail Number changed from N131SY to N140SY
21 Dec
14:37
07:37
07:37
Equipment Adjustment
Tail Number changed from N213SY to N162SY
21 Dec
14:37
07:37
07:37
Equipment Adjustment
Tail Number changed from N162SY to N131SY
21 Dec
07:55
00:55
00:55
Gate Adjustment
Arrival Gate changed to B71
Baggage changed to 18
21 Dec
05:19
22:19
22:19
Equipment Adjustment
Tail Number changed from N161SY to N213SY
21 Dec
05:19
22:19
22:19
Equipment Adjustment
Tail Number changed from N138SY to N161SY
21 Dec
05:01
22:01
22:01
Equipment Adjustment
Tail Number changed from N156SY to N138SY
21 Dec
04:55
21:55
21:55
Equipment Adjustment
Tail Number changed from N618UX to N156SY
21 Dec
04:55
21:55
21:55
Equipment Adjustment
Tail Number changed from N161SY to N618UX
21 Dec
04:55
21:55
21:55
Equipment Adjustment
Tail Number changed from N161SY to N125SY
21 Dec
04:55
21:55
21:55
Equipment Adjustment
Tail Number changed from N125SY to N161SY
20 Dec
12:19
05:19
05:19
Equipment Adjustment
Tail Number changed from N141SY to N161SY
20 Dec
12:19
05:19
05:19
Equipment Adjustment
Tail Number changed from N131SY to N141SY
20 Dec
10:01
03:01
03:01
Gate Adjustment
Departure Gate changed from 1 to 5
20 Dec
04:07
21:07
21:07
Time Adjustment
Estimated Gate Departure changed to Dec-22-2025 11:11 AM
Estimated Gate Arrival changed to Dec-22-2025 12:45 PM
Departure Gate changed to 1
Tail Number changed to N131SY
Actual Equipment changed to E75
19 Dec
18:49
11:49
11:49
Record Created
19 Dec
18:49
11:49
11:49
Time Adjustment
Scheduled Gate Departure changed to Dec-22-2025 11:11 AM
Scheduled Gate Arrival changed to Dec-22-2025 12:45 PM
Scheduled Equipment changed to E7W