(UA) United Airlines 4581 Flight Details
On time | Scheduled
Departure
CHA
Chattanooga Metropolitan Airport, TN, US
Flight Gate Times
15-May-2026
Scheduled
17:41
EDT
Estimated
17:41
EDT
Total Departure Delay: -
Flight Runway Times
15-May-2026
Scheduled
17:57
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
2h 19m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
15-May-2026
Scheduled
19:00
CDT
Estimated
19:00
CDT
Total Arrival Delay: -
Flight Runway Times
15-May-2026
Scheduled
18:35
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F23
Baggage Claim
2
Tail Number
N580GJ
Flight Time
Estimated
2h 19m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Event Timeline
Date
Event
Data Updated
14 May
21:51
17:51
16:51
Time Adjustment
Scheduled Runway Departure changed from May-15-2026 5:45 PM to May-15-2026 5:57 PM
Scheduled Runway Arrival changed from May-15-2026 6:16 PM to May-15-2026 6:35 PM
14 May
21:46
17:46
16:46
Time Adjustment
Scheduled Runway Departure changed to May-15-2026 5:45 PM
Scheduled Runway Arrival changed to May-15-2026 6:16 PM
14 May
06:11
02:11
01:11
Gate Adjustment
Arrival Gate changed to F23
Baggage changed to 2
12 May
22:17
18:17
17:17
Time Adjustment
Estimated Gate Departure changed to May-15-2026 5:41 PM
Estimated Gate Arrival changed to May-15-2026 7:00 PM
Tail Number changed to N580GJ
Actual Equipment changed to CR7
12 May
18:48
14:48
13:48
Record Created
12 May
18:48
14:48
13:48
Time Adjustment
Scheduled Gate Departure changed to May-15-2026 5:41 PM
Scheduled Gate Arrival changed to May-15-2026 7:00 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5