(UA) United Airlines 4540 Flight Details
On time | Scheduled
Departure
SDF
Louisville Muhammad Ali International Airport, KY, US
Flight Gate Times
02-Dec-2025
Scheduled
17:57
EST
Estimated
17:57
EST
Total Departure Delay: -
Flight Runway Times
02-Dec-2025
Scheduled
18:13
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
A15
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 53m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
02-Dec-2025
Scheduled
18:50
CST
Estimated
18:50
CST
Total Arrival Delay: -
Flight Runway Times
02-Dec-2025
Scheduled
18:27
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
F4
Baggage Claim
2
Tail Number
N579GJ
Flight Time
Estimated
1h 53m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 3670, (LH) Lufthansa 7927, (NZ) Air New Zealand 2870
Event Timeline
Date
Event
Data Updated
2 Dec
18:54
13:54
12:54
Gate Adjustment
Departure Gate changed from A11 to A15
Baggage changed to 2
1 Dec
23:06
18:06
17:06
Time Adjustment
Scheduled Runway Departure changed from Dec-02-2025 6:07 PM to Dec-02-2025 6:13 PM
Scheduled Runway Arrival changed from Dec-02-2025 6:07 PM to Dec-02-2025 6:27 PM
1 Dec
23:01
18:01
17:01
Time Adjustment
Scheduled Runway Departure changed to Dec-02-2025 6:07 PM
Scheduled Runway Arrival changed to Dec-02-2025 6:07 PM
1 Dec
10:48
05:48
04:48
Equipment Adjustment
Tail Number changed from N564GJ to N579GJ
1 Dec
10:36
05:36
04:36
Equipment Adjustment
Tail Number changed from N548GJ to N564GJ
1 Dec
07:00
02:00
01:00
Gate Adjustment
Arrival Gate changed to F4
1 Dec
00:32
19:32
18:32
Equipment Adjustment
Tail Number changed from N537GJ to N548GJ
30 Nov
21:31
16:31
15:31
Equipment Adjustment
Tail Number changed from N556GJ to N537GJ
30 Nov
20:00
15:00
14:00
Equipment Adjustment
Tail Number changed from N577GJ to N556GJ
30 Nov
11:49
06:49
05:49
Equipment Adjustment
Tail Number changed from N537GJ to N577GJ
30 Nov
11:24
06:24
05:24
Equipment Adjustment
Tail Number changed from N543GJ to N537GJ
30 Nov
01:25
20:25
19:25
Equipment Adjustment
Tail Number changed from N540GJ to N543GJ
30 Nov
00:24
19:24
18:24
Time Adjustment
Estimated Gate Departure changed to Dec-02-2025 5:57 PM
Estimated Gate Arrival changed to Dec-02-2025 6:50 PM
Departure Gate changed to A11
Tail Number changed to N540GJ
Actual Equipment changed to CR7
29 Nov
18:44
13:44
12:44
Record Created
29 Nov
18:44
13:44
12:44
Time Adjustment
Scheduled Gate Departure changed to Dec-02-2025 5:57 PM
Scheduled Gate Arrival changed to Dec-02-2025 6:50 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5