(UA) United Airlines 4451 Flight Details
On time | Scheduled
Departure
GSO
Piedmont Triad International Airport, NC, US
Flight Gate Times
28-May-2026
Scheduled
17:32
EDT
Estimated
17:32
EDT
Total Departure Delay: -
Flight Runway Times
28-May-2026
Scheduled
17:49
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
22
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
28-May-2026
Scheduled
18:55
CDT
Estimated
18:55
CDT
Total Arrival Delay: -
Flight Runway Times
28-May-2026
Scheduled
18:30
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F28
Baggage Claim
2
Tail Number
N539GJ
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
28 May
01:59
21:59
20:59
Gate Adjustment
Departure Gate changed to 22
27 May
21:41
17:41
16:41
Time Adjustment
Scheduled Runway Departure changed to May-28-2026 5:49 PM
Scheduled Runway Arrival changed to May-28-2026 6:30 PM
27 May
05:59
01:59
00:59
Gate Adjustment
Arrival Gate changed to F28
Baggage changed to 2
25 May
23:53
19:53
18:53
Time Adjustment
Estimated Gate Departure changed to May-28-2026 5:32 PM
Estimated Gate Arrival changed to May-28-2026 6:55 PM
Tail Number changed to N539GJ
Actual Equipment changed to CR7
25 May
18:48
14:48
13:48
Record Created
25 May
18:48
14:48
13:48
Time Adjustment
Scheduled Gate Departure changed to May-28-2026 5:32 PM
Scheduled Gate Arrival changed to May-28-2026 6:55 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5