(UA) United Airlines 4804 Flight Details
On time | Scheduled
Departure
FSD
Sioux Falls Regional Airport, SD, US
Flight Gate Times
21-Dec-2025
Scheduled
18:16
CST
Estimated
18:16
CST
Total Departure Delay: -
Flight Runway Times
21-Dec-2025
Scheduled
18:34
CST
Actual
--
Runway Delay: -
Terminal
-
Gate
6
Craft Type
Canadair (Bombardier) Regional Jet 200
CR2
Flight Time
Scheduled
2h 4m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
21-Dec-2025
Scheduled
20:20
CST
Estimated
20:20
CST
Total Arrival Delay: -
Flight Runway Times
21-Dec-2025
Scheduled
20:01
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
E9
Baggage Claim
-
Tail Number
N971SW
Flight Time
Estimated
2h 4m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (LH) Lufthansa 7557
Event Timeline
Date
Event
Data Updated
21 Dec
11:43
05:43
05:43
Gate Adjustment
Arrival Gate changed from E1 to E9
21 Dec
11:43
05:43
05:43
Gate Adjustment
Arrival Gate changed from B23 to E1
Arrival Terminal changed from 1 to 2
21 Dec
03:56
21:56
21:56
Gate Adjustment
Arrival Gate changed from E1 to B23
Arrival Terminal changed from 2 to 1
21 Dec
03:49
21:49
21:49
Gate Adjustment
Arrival Gate changed from F19 to E1
21 Dec
03:43
21:43
21:43
Equipment Adjustment
Tail Number changed from N906EV to N971SW
21 Dec
03:19
21:19
21:19
Gate Adjustment
Arrival Gate changed from E12 to F19
21 Dec
00:26
18:26
18:26
Time Adjustment
Scheduled Runway Departure changed from Dec-21-2025 6:26 PM to Dec-21-2025 6:34 PM
Scheduled Runway Arrival changed from Dec-21-2025 7:39 PM to Dec-21-2025 8:01 PM
21 Dec
00:21
18:21
18:21
Time Adjustment
Scheduled Runway Departure changed to Dec-21-2025 6:26 PM
Scheduled Runway Arrival changed to Dec-21-2025 7:39 PM
20 Dec
23:25
17:25
17:25
Equipment Adjustment
Tail Number changed from N910EV to N906EV
20 Dec
23:25
17:25
17:25
Equipment Adjustment
Tail Number changed from N909EV to N910EV
20 Dec
22:25
16:25
16:25
Equipment Adjustment
Tail Number changed from N973SW to N909EV
20 Dec
10:01
04:01
04:01
Gate Adjustment
Departure Gate changed to 6
20 Dec
08:31
02:31
02:31
Gate Adjustment
Arrival Gate changed to E12
19 Dec
23:31
17:31
17:31
Equipment Adjustment
Tail Number changed from N983SW to N973SW
19 Dec
18:25
12:25
12:25
Equipment Adjustment
Tail Number changed from N980SW to N983SW
19 Dec
17:01
11:01
11:01
Equipment Adjustment
Tail Number changed from N973SW to N980SW
19 Dec
04:07
22:07
22:07
Time Adjustment
Estimated Gate Departure changed to Dec-21-2025 6:16 PM
Estimated Gate Arrival changed to Dec-21-2025 8:20 PM
Tail Number changed to N973SW
Actual Equipment changed to CR2
18 Dec
18:48
12:48
12:48
Record Created
18 Dec
18:48
12:48
12:48
Time Adjustment
Scheduled Gate Departure changed to Dec-21-2025 6:16 PM
Scheduled Gate Arrival changed to Dec-21-2025 8:20 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to CRJ