(UA) United Airlines 4529 Flight Details
Delayed by 1h 17m | Arrived
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
16-Apr-2026
Scheduled
06:09
EDT
Actual
07:43
EDT
Total Departure Delay: 1 h 34 mins
Flight Runway Times
16-Apr-2026
Scheduled
07:52
EDT
Actual
08:02
EDT
Runway Delay: 10 mins
Terminal
-
Gate
24
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 26m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
16-Apr-2026
Scheduled
07:35
EDT
Actual
08:52
EDT
Total Arrival Delay: 1 h 17 mins
Flight Runway Times
16-Apr-2026
Scheduled
08:53
EDT
Actual
08:47
EDT
Runway Delay: -
Terminal
-
Gate
A6C
Baggage Claim
6
Tail Number
N501GJ
Flight Time
Actual
1h 9m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (CM) Copa Airlines 1075
Event Timeline
Date
Event
Data Updated
16 Apr
12:54
08:54
08:54
Time Adjustment
Estimated Gate Arrival changed from Apr-16-2026 8:54 AM to Apr-16-2026 8:52 AM
Actual Gate Arrival changed to Apr-16-2026 8:52 AM
16 Apr
12:50
08:50
08:50
Time Adjustment
Estimated Runway Arrival changed from Apr-16-2026 8:45 AM to Apr-16-2026 8:47 AM
Actual Runway Arrival changed from Apr-16-2026 8:45 AM to Apr-16-2026 8:47 AM
Estimated Gate Arrival changed from Apr-16-2026 9:12 AM to Apr-16-2026 8:54 AM
16 Apr
12:46
08:46
08:46
Status Landed
Estimated Runway Arrival changed from Apr-16-2026 9:06 AM to Apr-16-2026 8:45 AM
Actual Runway Arrival changed to Apr-16-2026 8:45 AM
Status changed from Active to Landed
16 Apr
12:08
08:08
08:08
Time Adjustment
Estimated Runway Departure changed from Apr-16-2026 8:03 AM to Apr-16-2026 8:02 AM
Actual Runway Departure changed from Apr-16-2026 8:03 AM to Apr-16-2026 8:02 AM
Estimated Runway Arrival changed from Apr-16-2026 8:57 AM to Apr-16-2026 9:06 AM
Estimated Gate Arrival changed from Apr-16-2026 9:11 AM to Apr-16-2026 9:12 AM
16 Apr
12:06
08:06
08:06
Time Adjustment
Estimated Runway Arrival changed from Apr-16-2026 8:49 AM to Apr-16-2026 8:57 AM
16 Apr
12:05
08:05
08:05
Time Adjustment
Estimated Runway Departure changed from Apr-16-2026 8:04 AM to Apr-16-2026 8:03 AM
Actual Runway Departure changed to Apr-16-2026 8:03 AM
16 Apr
12:04
08:04
08:04
Time Adjustment
Estimated Runway Arrival changed from Apr-16-2026 9:00 AM to Apr-16-2026 8:49 AM
16 Apr
11:53
07:53
07:53
Time Adjustment
Estimated Runway Arrival changed from Apr-16-2026 8:47 AM to Apr-16-2026 9:00 AM
16 Apr
11:44
07:44
07:44
Time Adjustment
Estimated Runway Arrival changed from Apr-16-2026 9:05 AM to Apr-16-2026 8:47 AM
16 Apr
11:44
07:44
07:44
Status Active
Estimated Gate Departure changed from Apr-16-2026 7:45 AM to Apr-16-2026 7:43 AM
Actual Gate Departure changed to Apr-16-2026 7:43 AM
Status changed from Scheduled to Active
16 Apr
11:38
07:38
07:38
Time Adjustment
Estimated Gate Departure changed from Apr-16-2026 7:33 AM to Apr-16-2026 7:45 AM
Baggage changed from 3 to 6
16 Apr
11:35
07:35
07:35
Time Adjustment
Estimated Runway Departure changed from Apr-16-2026 7:52 AM to Apr-16-2026 8:04 AM
Estimated Runway Arrival changed to Apr-16-2026 9:05 AM
Estimated Gate Arrival changed from Apr-16-2026 8:59 AM to Apr-16-2026 9:11 AM
16 Apr
10:00
06:00
06:00
Time Adjustment
Estimated Runway Departure changed to Apr-16-2026 7:52 AM
16 Apr
02:38
22:38
22:38
Gate Adjustment
Arrival Gate changed from A4C to A6C
16 Apr
02:08
22:08
22:08
Gate Adjustment
Arrival Gate changed from C20 to A4C
16 Apr
02:02
22:02
22:02
Gate Adjustment
Arrival Gate changed from C26 to C20
16 Apr
01:33
21:33
21:33
Time Adjustment
Estimated Gate Departure changed from Apr-16-2026 6:09 AM to Apr-16-2026 7:33 AM
Estimated Gate Arrival changed from Apr-16-2026 7:35 AM to Apr-16-2026 8:59 AM
16 Apr
01:03
21:03
21:03
Time Adjustment
Scheduled Runway Departure changed from Apr-16-2026 6:28 AM to Apr-16-2026 7:52 AM
Scheduled Runway Arrival changed from Apr-16-2026 7:29 AM to Apr-16-2026 8:53 AM
15 Apr
19:44
15:44
15:44
Gate Adjustment
Arrival Gate changed from C20 to C26
15 Apr
14:38
10:38
10:38
Equipment Adjustment
Tail Number changed from N540GJ to N501GJ
15 Apr
11:38
07:38
07:38
Gate Adjustment
Arrival Gate changed to C20
Baggage changed to 3
15 Apr
10:16
06:16
06:16
Time Adjustment
Scheduled Runway Departure changed from Apr-16-2026 6:18 AM to Apr-16-2026 6:28 AM
Scheduled Runway Arrival changed from Apr-16-2026 7:05 AM to Apr-16-2026 7:29 AM
15 Apr
10:11
06:11
06:11
Time Adjustment
Scheduled Runway Departure changed to Apr-16-2026 6:18 AM
Scheduled Runway Arrival changed to Apr-16-2026 7:05 AM
14 Apr
18:15
14:15
14:15
Gate Adjustment
Departure Gate changed to 24
14 Apr
09:26
05:26
05:26
Equipment Adjustment
Tail Number changed from N554GJ to N540GJ
14 Apr
04:08
00:08
00:08
Equipment Adjustment
Tail Number changed from N577GJ to N554GJ
14 Apr
04:02
00:02
00:02
Time Adjustment
Estimated Gate Departure changed to Apr-16-2026 6:09 AM
Estimated Gate Arrival changed to Apr-16-2026 7:35 AM
Tail Number changed to N577GJ
Actual Equipment changed to CR7
13 Apr
18:48
14:48
14:48
Record Created
13 Apr
18:48
14:48
14:48
Time Adjustment
Scheduled Gate Departure changed to Apr-16-2026 6:09 AM
Scheduled Gate Arrival changed to Apr-16-2026 7:35 AM
Scheduled Equipment changed to CR5