(UA) United Airlines 4540 Flight Details
Delayed by 3h 3m | Scheduled
Departure
TYS
Knoxville McGhee Tyson Airport, TN, US
Flight Gate Times
19-Feb-2026
Scheduled
17:27
EST
Estimated
20:30
EST
Total Departure Delay: 3 h 3 mins
Flight Runway Times
19-Feb-2026
Scheduled
17:49
EST
Estimated
20:52
EST
Runway Delay: 3 h 3 mins
Terminal
-
Gate
9
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
2h 4m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
19-Feb-2026
Scheduled
18:31
CST
Estimated
21:34
CST
Total Arrival Delay: 3 h 3 mins
Flight Runway Times
19-Feb-2026
Scheduled
18:08
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
F19
Baggage Claim
2
Tail Number
N541GJ
Flight Time
Estimated
2h 4m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (LH) Lufthansa 9353, (NZ) Air New Zealand 2948
Event Timeline
Date
Event
Data Updated
19 Feb
18:57
13:57
12:57
Time Adjustment
Estimated Gate Departure changed from Feb-19-2026 7:45 PM to Feb-19-2026 8:30 PM
Estimated Gate Arrival changed from Feb-19-2026 8:49 PM to Feb-19-2026 9:34 PM
19 Feb
18:52
13:52
12:52
Time Adjustment
Estimated Runway Departure changed to Feb-19-2026 8:52 PM
19 Feb
17:55
12:55
11:55
Time Adjustment
Estimated Gate Departure changed from Feb-19-2026 5:27 PM to Feb-19-2026 7:45 PM
Estimated Gate Arrival changed from Feb-19-2026 6:31 PM to Feb-19-2026 8:49 PM
19 Feb
11:57
06:57
05:57
Gate Adjustment
Baggage changed to 2
Tail Number changed from N507GJ to N541GJ
19 Feb
09:40
04:40
03:40
Gate Adjustment
Departure Gate changed to 9
18 Feb
22:36
17:36
16:36
Time Adjustment
Scheduled Runway Departure changed from Feb-19-2026 5:36 PM to Feb-19-2026 5:49 PM
Scheduled Runway Arrival changed from Feb-19-2026 5:58 PM to Feb-19-2026 6:08 PM
18 Feb
22:31
17:31
16:31
Time Adjustment
Scheduled Runway Departure changed to Feb-19-2026 5:36 PM
Scheduled Runway Arrival changed to Feb-19-2026 5:58 PM
18 Feb
09:57
04:57
03:57
Equipment Adjustment
Tail Number changed from N520GJ to N507GJ
18 Feb
06:44
01:44
00:44
Gate Adjustment
Arrival Gate changed to F19
18 Feb
04:57
23:57
22:57
Equipment Adjustment
Tail Number changed from N563GJ to N520GJ
17 Feb
22:56
17:56
16:56
Time Adjustment
Estimated Gate Departure changed to Feb-19-2026 5:27 PM
Estimated Gate Arrival changed to Feb-19-2026 6:31 PM
Tail Number changed to N563GJ
Actual Equipment changed to CR7
16 Feb
18:48
13:48
12:48
Record Created
16 Feb
18:48
13:48
12:48
Time Adjustment
Scheduled Gate Departure changed to Feb-19-2026 5:27 PM
Scheduled Gate Arrival changed to Feb-19-2026 6:31 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5