(UA) United Airlines 4397 Flight Details
On time | Departed
Departure
GRB
Green Bay Austin Straubel International Airport, WI, US
Flight Gate Times
24-Feb-2026
Scheduled
06:30
CST
Actual
06:23
CST
Total Departure Delay: -
Flight Runway Times
24-Feb-2026
Scheduled
06:51
CST
Estimated
06:51
CST
Runway Delay: -
Terminal
-
Gate
A3
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 26m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
24-Feb-2026
Scheduled
07:56
CST
Estimated
07:56
CST
Total Arrival Delay: -
Flight Runway Times
24-Feb-2026
Scheduled
07:39
CST
Estimated
07:39
CST
Runway Delay: -
Terminal
2
Gate
F15
Baggage Claim
12
Tail Number
N521GJ
Flight Time
Estimated
1h 33m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (NZ) Air New Zealand 2396
Event Timeline
Date
Event
Data Updated
24 Feb
12:27
06:27
06:27
Status Active
Estimated Gate Departure changed from Feb-24-2026 6:30 AM to Feb-24-2026 6:23 AM
Actual Gate Departure changed to Feb-24-2026 6:23 AM
Status changed from Scheduled to Active
24 Feb
11:46
05:46
05:46
Gate Adjustment
Arrival Gate changed from F11 to F15
Baggage changed to 12
24 Feb
11:45
05:45
05:45
Time Adjustment
Estimated Runway Arrival changed to Feb-24-2026 7:39 AM
24 Feb
11:00
05:00
05:00
Time Adjustment
Estimated Runway Departure changed to Feb-24-2026 6:51 AM
24 Feb
02:16
20:16
20:16
Gate Adjustment
Departure Gate changed from A6 to A3
23 Feb
12:36
06:36
06:36
Time Adjustment
Scheduled Runway Departure changed from Feb-24-2026 6:39 AM to Feb-24-2026 6:51 AM
Scheduled Runway Arrival changed from Feb-24-2026 7:16 AM to Feb-24-2026 7:39 AM
23 Feb
12:31
06:31
06:31
Time Adjustment
Scheduled Runway Departure changed to Feb-24-2026 6:39 AM
Scheduled Runway Arrival changed to Feb-24-2026 7:16 AM
23 Feb
10:15
04:15
04:15
Gate Adjustment
Departure Gate changed to A6
23 Feb
04:03
22:03
22:03
Equipment Adjustment
Tail Number changed from N519GJ to N521GJ
23 Feb
04:03
22:03
22:03
Equipment Adjustment
Tail Number changed from N538GJ to N519GJ
22 Feb
20:04
14:04
14:04
Gate Adjustment
Arrival Gate changed to F11
22 Feb
18:41
12:41
12:41
Equipment Adjustment
Tail Number changed from N553GJ to N538GJ
22 Feb
18:16
12:16
12:16
Equipment Adjustment
Tail Number changed from N540GJ to N553GJ
22 Feb
11:04
05:04
05:04
Equipment Adjustment
Tail Number changed from N569GJ to N540GJ
21 Feb
23:21
17:21
17:21
Equipment Adjustment
Tail Number changed from N562GJ to N569GJ
21 Feb
23:16
17:16
17:16
Equipment Adjustment
Tail Number changed from N569GJ to N562GJ
21 Feb
23:16
17:16
17:16
Time Adjustment
Estimated Gate Departure changed to Feb-24-2026 6:30 AM
Estimated Gate Arrival changed to Feb-24-2026 7:56 AM
Tail Number changed to N569GJ
Actual Equipment changed to CR7
21 Feb
18:45
12:45
12:45
Record Created
21 Feb
18:45
12:45
12:45
Time Adjustment
Scheduled Gate Departure changed to Feb-24-2026 6:30 AM
Scheduled Gate Arrival changed to Feb-24-2026 7:56 AM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5