(UA) United Airlines 4664 Flight Details
Delayed by 3h 20m | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
19-Dec-2025
Scheduled
13:40
MST
Estimated
17:00
MST
Total Departure Delay: 3 h 20 mins
Flight Runway Times
19-Dec-2025
Scheduled
13:45
MST
Estimated
17:15
MST
Runway Delay: 3 h 30 mins
Terminal
-
Gate
B67
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 50m
Arrival
BIS
Bismarck Municipal Airport, ND, US
Flight Gate Times
19-Dec-2025
Scheduled
16:30
CST
Estimated
19:50
CST
Total Arrival Delay: 3 h 20 mins
Flight Runway Times
19-Dec-2025
Scheduled
15:58
CST
Estimated
19:46
CST
Runway Delay: 3 h 48 mins
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N573GJ
Flight Time
Estimated
1h 50m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Event Timeline
Date
Event
Data Updated
19 Dec
22:25
15:25
16:25
Gate Adjustment
Departure Gate changed from B65 to B67
19 Dec
22:01
15:01
16:01
Time Adjustment
Estimated Runway Departure changed from Dec-19-2025 3:43 PM to Dec-19-2025 5:15 PM
Estimated Gate Departure changed from Dec-19-2025 4:30 PM to Dec-19-2025 5:00 PM
Estimated Runway Arrival changed from Dec-19-2025 7:16 PM to Dec-19-2025 7:46 PM
Estimated Gate Arrival changed from Dec-19-2025 7:20 PM to Dec-19-2025 7:50 PM
19 Dec
21:26
14:26
15:26
Time Adjustment
Estimated Gate Departure changed from Dec-19-2025 3:22 PM to Dec-19-2025 4:30 PM
Estimated Runway Arrival changed from Dec-19-2025 6:08 PM to Dec-19-2025 7:16 PM
Estimated Gate Arrival changed from Dec-19-2025 6:12 PM to Dec-19-2025 7:20 PM
19 Dec
20:31
13:31
14:31
Gate Adjustment
Departure Gate changed from B60 to B65
19 Dec
20:19
13:19
14:19
Gate Adjustment
Departure Gate changed from B55 to B60
19 Dec
19:19
12:19
13:19
Time Adjustment
Estimated Gate Departure changed from Dec-19-2025 2:59 PM to Dec-19-2025 3:22 PM
Estimated Runway Arrival changed from Dec-19-2025 5:45 PM to Dec-19-2025 6:08 PM
Estimated Gate Arrival changed from Dec-19-2025 5:49 PM to Dec-19-2025 6:12 PM
19 Dec
19:18
12:18
13:18
Time Adjustment
Estimated Runway Departure changed to Dec-19-2025 3:43 PM
19 Dec
19:18
12:18
13:18
Time Adjustment
Estimated Gate Departure changed from Dec-19-2025 1:40 PM to Dec-19-2025 2:59 PM
Estimated Runway Arrival changed to Dec-19-2025 5:45 PM
Estimated Gate Arrival changed from Dec-19-2025 4:30 PM to Dec-19-2025 5:49 PM
19 Dec
19:01
12:01
13:01
Gate Adjustment
Departure Gate changed from B63 to B55
19 Dec
17:19
10:19
11:19
Gate Adjustment
Departure Gate changed from B51 to B63
19 Dec
16:25
09:25
10:25
Gate Adjustment
Departure Gate changed from B52 to B51
19 Dec
15:55
08:55
09:55
Gate Adjustment
Departure Gate changed from B51 to B52
19 Dec
12:31
05:31
06:31
Gate Adjustment
Departure Gate changed from B52 to B51
19 Dec
00:20
17:20
18:20
Equipment Adjustment
Tail Number changed from N603SK to N573GJ
18 Dec
20:41
13:41
14:41
Time Adjustment
Scheduled Runway Departure changed to Dec-19-2025 1:45 PM
Scheduled Runway Arrival changed to Dec-19-2025 3:58 PM
18 Dec
15:13
08:13
09:13
Equipment Adjustment
Tail Number changed from N573GJ to N603SK
18 Dec
12:37
05:37
06:37
Equipment Adjustment
Tail Number changed from N718EV to N573GJ
18 Dec
12:13
05:13
06:13
Equipment Adjustment
Tail Number changed from N603SK to N718EV
18 Dec
12:13
05:13
06:13
Equipment Adjustment
Tail Number changed from N531GJ to N603SK
18 Dec
07:49
00:49
01:49
Gate Adjustment
Departure Gate changed to B52
17 Dec
23:07
16:07
17:07
Equipment Adjustment
Tail Number changed from N573GJ to N531GJ
17 Dec
21:31
14:31
15:31
Equipment Adjustment
Tail Number changed from N531GJ to N573GJ
17 Dec
17:55
10:55
11:55
Equipment Adjustment
Tail Number changed from N603SK to N531GJ
17 Dec
04:07
21:07
22:07
Time Adjustment
Estimated Gate Departure changed to Dec-19-2025 1:40 PM
Estimated Gate Arrival changed to Dec-19-2025 4:30 PM
Tail Number changed to N603SK
Actual Equipment changed to CR7
16 Dec
18:49
11:49
12:49
Record Created
16 Dec
18:49
11:49
12:49
Time Adjustment
Scheduled Gate Departure changed to Dec-19-2025 1:40 PM
Scheduled Gate Arrival changed to Dec-19-2025 4:30 PM
Scheduled Equipment changed to CR5