(UA) United Airlines 4504 Flight Details
On time | Arrived
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
21-Apr-2026
Scheduled
06:50
CDT
Actual
06:41
CDT
Total Departure Delay: -
Flight Runway Times
21-Apr-2026
Scheduled
07:16
CDT
Actual
07:16
CDT
Runway Delay: -
Terminal
1
Gate
B23
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 54m
Arrival
ROA
Roanoke-Blacksburg Regional Airport, VA, US
Flight Gate Times
21-Apr-2026
Scheduled
09:44
EDT
Actual
09:46
EDT
Total Arrival Delay: 2 mins
Flight Runway Times
21-Apr-2026
Scheduled
09:39
EDT
Actual
09:39
EDT
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
1
Tail Number
N537GJ
Flight Time
Actual
2h 5m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (NZ) Air New Zealand 2819
Event Timeline
Date
Event
Data Updated
21 Apr
13:53
08:53
09:53
Gate Adjustment
Baggage changed to 1
21 Apr
13:49
08:49
09:49
Time Adjustment
Estimated Gate Arrival changed from Apr-21-2026 9:43 AM to Apr-21-2026 9:46 AM
Actual Gate Arrival changed to Apr-21-2026 9:46 AM
21 Apr
13:41
08:41
09:41
Time Adjustment
Estimated Gate Arrival changed to Apr-21-2026 9:43 AM
21 Apr
13:41
08:41
09:41
Status Landed
Estimated Runway Arrival changed from Apr-21-2026 9:30 AM to Apr-21-2026 9:39 AM
Actual Runway Arrival changed to Apr-21-2026 9:39 AM
Estimated Gate Arrival changed from Apr-21-2026 9:36 AM
Status changed from Active to Landed
21 Apr
12:35
07:35
08:35
Time Adjustment
Estimated Runway Arrival changed from Apr-21-2026 9:38 AM to Apr-21-2026 9:30 AM
Estimated Gate Arrival changed from Apr-21-2026 9:43 AM to Apr-21-2026 9:36 AM
21 Apr
12:23
07:23
08:23
Time Adjustment
Estimated Runway Arrival changed from Apr-21-2026 9:30 AM to Apr-21-2026 9:38 AM
Estimated Gate Arrival changed from Apr-21-2026 9:44 AM to Apr-21-2026 9:43 AM
21 Apr
12:19
07:19
08:19
Time Adjustment
Estimated Runway Departure changed from Apr-21-2026 7:17 AM to Apr-21-2026 7:16 AM
Actual Runway Departure changed from Apr-21-2026 7:17 AM to Apr-21-2026 7:16 AM
21 Apr
12:17
07:17
08:17
Time Adjustment
Estimated Runway Departure changed from Apr-21-2026 7:16 AM to Apr-21-2026 7:17 AM
Actual Runway Departure changed to Apr-21-2026 7:17 AM
Estimated Runway Arrival changed from Apr-21-2026 9:38 AM to Apr-21-2026 9:30 AM
21 Apr
12:11
07:11
08:11
Time Adjustment
Estimated Runway Arrival changed from Apr-21-2026 9:40 AM to Apr-21-2026 9:38 AM
21 Apr
11:47
06:47
07:47
Status Active
Estimated Gate Departure changed from Apr-21-2026 6:50 AM to Apr-21-2026 6:41 AM
Actual Gate Departure changed to Apr-21-2026 6:41 AM
Status changed from Scheduled to Active
21 Apr
11:42
06:42
07:42
Time Adjustment
Estimated Runway Arrival changed from Apr-21-2026 9:23 AM to Apr-21-2026 9:40 AM
21 Apr
11:42
06:42
07:42
Time Adjustment
Estimated Runway Arrival changed from Apr-21-2026 9:39 AM to Apr-21-2026 9:23 AM
21 Apr
11:42
06:42
07:42
Time Adjustment
Estimated Runway Arrival changed to Apr-21-2026 9:39 AM
21 Apr
10:19
05:19
06:19
Time Adjustment
Estimated Runway Departure changed to Apr-21-2026 7:16 AM
21 Apr
09:41
04:41
05:41
Equipment Adjustment
Tail Number changed from N506GJ to N537GJ
21 Apr
09:41
04:41
05:41
Equipment Adjustment
Tail Number changed from N537GJ to N506GJ
21 Apr
01:29
20:29
21:29
Gate Adjustment
Departure Gate changed from F26 to B23
Departure Terminal changed from 2 to 1
21 Apr
01:23
20:23
21:23
Equipment Adjustment
Tail Number changed from N548GJ to N537GJ
20 Apr
19:23
14:23
15:23
Equipment Adjustment
Tail Number changed from N552GJ to N548GJ
20 Apr
11:56
06:56
07:56
Time Adjustment
Scheduled Runway Departure changed from Apr-21-2026 7:02 AM to Apr-21-2026 7:16 AM
Scheduled Runway Arrival changed from Apr-21-2026 9:15 AM to Apr-21-2026 9:39 AM
20 Apr
11:51
06:51
07:51
Time Adjustment
Scheduled Runway Departure changed to Apr-21-2026 7:02 AM
Scheduled Runway Arrival changed to Apr-21-2026 9:15 AM
20 Apr
10:47
05:47
06:47
Gate Adjustment
Departure Gate changed from F15 to F26
20 Apr
03:08
22:08
23:08
Gate Adjustment
Departure Gate changed from F20 to F15
20 Apr
03:02
22:02
23:02
Gate Adjustment
Departure Gate changed from F15 to F20
19 Apr
13:26
08:26
09:26
Equipment Adjustment
Tail Number changed from N511GJ to N552GJ
19 Apr
10:50
05:50
06:50
Equipment Adjustment
Tail Number changed from N578GJ to N511GJ
19 Apr
10:02
05:02
06:02
Equipment Adjustment
Tail Number changed from N511GJ to N578GJ
19 Apr
09:02
04:02
05:02
Gate Adjustment
Departure Gate changed to F15
19 Apr
03:56
22:56
23:56
Equipment Adjustment
Tail Number changed from N513GJ to N511GJ
19 Apr
00:08
19:08
20:08
Time Adjustment
Estimated Gate Departure changed to Apr-21-2026 6:50 AM
Estimated Gate Arrival changed to Apr-21-2026 9:44 AM
Tail Number changed to N513GJ
Actual Equipment changed to CR7
18 Apr
18:45
13:45
14:45
Record Created
18 Apr
18:45
13:45
14:45
Time Adjustment
Scheduled Gate Departure changed to Apr-21-2026 6:50 AM
Scheduled Gate Arrival changed to Apr-21-2026 9:44 AM
Departure Terminal changed to 2
Scheduled Equipment changed to CR5