(UA) United Airlines 5721 Flight Details
On time | Departed
Departure
HSV
Huntsville International Airport, AL, US
Flight Gate Times
22-Dec-2025
Scheduled
07:33
CST
Actual
07:31
CST
Total Departure Delay: -
Flight Runway Times
22-Dec-2025
Scheduled
07:43
CST
Actual
07:52
CST
Runway Delay: 9 mins
Terminal
-
Gate
4
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
2h 22m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
22-Dec-2025
Scheduled
09:55
CST
Estimated
09:31
CST
Total Arrival Delay: -
Flight Runway Times
22-Dec-2025
Scheduled
09:23
CST
Estimated
09:12
CST
Runway Delay: -
Terminal
2
Gate
F22
Baggage Claim
2
Tail Number
N572GJ
Flight Time
Estimated
2h
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (NZ) Air New Zealand 2440
Event Timeline
Date
Event
Data Updated
22 Dec
13:56
07:56
07:56
Time Adjustment
Estimated Runway Arrival changed from Dec-22-2025 8:56 AM to Dec-22-2025 9:12 AM
Estimated Gate Arrival changed from Dec-22-2025 9:15 AM to Dec-22-2025 9:31 AM
22 Dec
13:55
07:55
07:55
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 7:53 AM to Dec-22-2025 7:52 AM
Actual Runway Departure changed from Dec-22-2025 7:53 AM to Dec-22-2025 7:52 AM
22 Dec
13:53
07:53
07:53
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 7:47 AM to Dec-22-2025 7:53 AM
Actual Runway Departure changed to Dec-22-2025 7:53 AM
22 Dec
13:32
07:32
07:32
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 7:48 AM to Dec-22-2025 7:47 AM
Estimated Runway Arrival changed from Dec-22-2025 9:23 AM to Dec-22-2025 8:56 AM
Estimated Gate Arrival changed from Dec-22-2025 9:42 AM to Dec-22-2025 9:15 AM
22 Dec
13:32
07:32
07:32
Status Active
Actual Gate Departure changed to Dec-22-2025 7:31 AM
Estimated Gate Arrival changed from Dec-22-2025 9:40 AM to Dec-22-2025 9:42 AM
Baggage changed to 2
Status changed from Scheduled to Active
22 Dec
13:32
07:32
07:32
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 7:50 AM to Dec-22-2025 7:48 AM
Estimated Gate Departure changed from Dec-22-2025 7:33 AM to Dec-22-2025 7:31 AM
Estimated Runway Arrival changed from Dec-22-2025 9:25 AM to Dec-22-2025 9:23 AM
Estimated Gate Arrival changed from Dec-22-2025 9:42 AM to Dec-22-2025 9:40 AM
22 Dec
12:13
06:13
06:13
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 8:01 AM to Dec-22-2025 7:50 AM
Estimated Runway Arrival changed to Dec-22-2025 9:25 AM
Estimated Gate Arrival changed from Dec-22-2025 9:55 AM to Dec-22-2025 9:42 AM
22 Dec
12:12
06:12
06:12
Time Adjustment
Estimated Runway Departure changed to Dec-22-2025 8:01 AM
22 Dec
06:07
00:07
00:07
Gate Adjustment
Arrival Gate changed from E14 to F22
21 Dec
22:13
16:13
16:13
Gate Adjustment
Departure Gate changed to 4
21 Dec
19:50
13:50
13:50
Gate Adjustment
Arrival Gate changed to E14
21 Dec
19:50
13:50
13:50
Equipment Adjustment
Tail Number changed from N771SK to N572GJ
21 Dec
18:55
12:55
12:55
Equipment Adjustment
Tail Number changed from N533GJ to N771SK
21 Dec
13:36
07:36
07:36
Time Adjustment
Scheduled Runway Departure changed to Dec-22-2025 7:43 AM
Scheduled Runway Arrival changed to Dec-22-2025 9:23 AM
21 Dec
10:19
04:19
04:19
Equipment Adjustment
Tail Number changed from N762SK to N533GJ
20 Dec
23:19
17:19
17:19
Equipment Adjustment
Tail Number changed from N533GJ to N762SK
20 Dec
23:13
17:13
17:13
Equipment Adjustment
Tail Number changed from N762SK to N533GJ
20 Dec
11:55
05:55
05:55
Equipment Adjustment
Tail Number changed from N779SK to N762SK
20 Dec
11:55
05:55
05:55
Equipment Adjustment
Tail Number changed from N773SK to N779SK
20 Dec
04:08
22:08
22:08
Time Adjustment
Estimated Gate Departure changed to Dec-22-2025 7:33 AM
Estimated Gate Arrival changed to Dec-22-2025 9:55 AM
Tail Number changed to N773SK
Actual Equipment changed to CR7
19 Dec
18:49
12:49
12:49
Record Created
19 Dec
18:49
12:49
12:49
Time Adjustment
Scheduled Gate Departure changed to Dec-22-2025 7:33 AM
Scheduled Gate Arrival changed to Dec-22-2025 9:55 AM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5