(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
GSO
Piedmont Triad International Airport, NC, US
Flight Gate Times
18-Jul-2026
Scheduled
17:37
EDT
Estimated
17:37
EDT
Total Departure Delay: -
Flight Runway Times
18-Jul-2026
Scheduled
17:54
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
2h 23m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
18-Jul-2026
Scheduled
19:00
CDT
Estimated
19:00
CDT
Total Arrival Delay: -
Flight Runway Times
18-Jul-2026
Scheduled
18:35
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F14
Baggage Claim
2
Tail Number
N579GJ
Flight Time
Estimated
2h 23m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4007, (LH) Lufthansa 8971, (NZ) Air New Zealand 2420
Event Timeline
Date
Event
Data Updated
18 Jul
02:32
22:32
21:32
Gate Adjustment
Arrival Gate changed from F15 to F14
17 Jul
21:46
17:46
16:46
Time Adjustment
Scheduled Runway Departure changed from Jul-18-2026 5:44 PM to Jul-18-2026 5:54 PM
Scheduled Runway Arrival changed from Jul-18-2026 6:08 PM to Jul-18-2026 6:35 PM
17 Jul
21:41
17:41
16:41
Time Adjustment
Scheduled Runway Departure changed to Jul-18-2026 5:44 PM
Scheduled Runway Arrival changed to Jul-18-2026 6:08 PM
17 Jul
06:14
02:14
01:14
Time Adjustment
Estimated Gate Departure changed to Jul-18-2026 5:37 PM
Estimated Gate Arrival changed to Jul-18-2026 7:00 PM
Arrival Gate changed to F15
Baggage changed to 2
Tail Number changed to N579GJ
Actual Equipment changed to CR7
15 Jul
18:49
14:49
13:49
Record Created
15 Jul
18:49
14:49
13:49
Time Adjustment
Scheduled Gate Departure changed to Jul-18-2026 5:37 PM
Scheduled Gate Arrival changed to Jul-18-2026 7:00 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5