(UA) United Airlines 4540 Flight Details
On time | Scheduled
Departure
SDF
Louisville Muhammad Ali International Airport, KY, US
Flight Gate Times
14-Dec-2025
Scheduled
17:57
EST
Estimated
17:57
EST
Total Departure Delay: -
Flight Runway Times
14-Dec-2025
Scheduled
18:13
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
A11
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
14-Dec-2025
Scheduled
18:50
CST
Estimated
18:50
CST
Total Arrival Delay: -
Flight Runway Times
14-Dec-2025
Scheduled
18:27
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
F26
Baggage Claim
-
Tail Number
N534GJ
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
13 Dec
23:06
18:06
17:06
Time Adjustment
Scheduled Runway Departure changed from Dec-14-2025 6:04 PM to Dec-14-2025 6:13 PM
Scheduled Runway Arrival changed from Dec-14-2025 6:06 PM to Dec-14-2025 6:27 PM
13 Dec
23:01
18:01
17:01
Time Adjustment
Scheduled Runway Departure changed to Dec-14-2025 6:04 PM
Scheduled Runway Arrival changed to Dec-14-2025 6:06 PM
13 Dec
08:01
03:01
02:01
Gate Adjustment
Arrival Gate changed from E12 to F26
13 Dec
07:01
02:01
01:01
Gate Adjustment
Arrival Gate changed to E12
13 Dec
01:31
20:31
19:31
Equipment Adjustment
Tail Number changed from N557GJ to N534GJ
13 Dec
01:25
20:25
19:25
Equipment Adjustment
Tail Number changed from N534GJ to N557GJ
13 Dec
01:07
20:07
19:07
Equipment Adjustment
Tail Number changed from N552GJ to N534GJ
13 Dec
01:01
20:01
19:01
Equipment Adjustment
Tail Number changed from N546GJ to N552GJ
13 Dec
00:43
19:43
18:43
Equipment Adjustment
Tail Number changed from N523GJ to N546GJ
12 Dec
21:25
16:25
15:25
Equipment Adjustment
Tail Number changed from N537GJ to N523GJ
12 Dec
18:25
13:25
12:25
Equipment Adjustment
Tail Number changed from N565GJ to N537GJ
12 Dec
17:25
12:25
11:25
Equipment Adjustment
Tail Number changed from N537GJ to N565GJ
12 Dec
17:25
12:25
11:25
Equipment Adjustment
Tail Number changed from N549GJ to N537GJ
12 Dec
15:31
10:31
09:31
Time Adjustment
Estimated Gate Departure changed to Dec-14-2025 5:57 PM
Estimated Gate Arrival changed to Dec-14-2025 6:50 PM
Departure Gate changed to A11
Tail Number changed to N549GJ
Actual Equipment changed to CR7
11 Dec
18:47
13:47
12:47
Record Created
11 Dec
18:47
13:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Dec-14-2025 5:57 PM
Scheduled Gate Arrival changed to Dec-14-2025 6:50 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5