(UA) United Airlines 4390 Flight Details
On time | Scheduled
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
12-Nov-2026
Scheduled
06:00
EST
Estimated
06:00
EST
Total Departure Delay: -
Flight Runway Times
12-Nov-2026
Scheduled
06:19
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
11
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 28m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
12-Nov-2026
Scheduled
07:28
EST
Estimated
07:28
EST
Total Arrival Delay: -
Flight Runway Times
12-Nov-2026
Scheduled
07:21
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
C20
Baggage Claim
5
Tail Number
N561GJ
Flight Time
Estimated
1h 28m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (CM) Copa Airlines 1075
Event Timeline
Date
Event
Data Updated
11 Nov
21:02
16:02
16:02
Gate Adjustment
Departure Gate changed to 11
11 Nov
12:32
07:32
07:32
Gate Adjustment
Arrival Gate changed to C20
Baggage changed to 5
11 Nov
11:09
06:09
06:09
Time Adjustment
Scheduled Runway Departure changed to Nov-12-2026 6:19 AM
Scheduled Runway Arrival changed to Nov-12-2026 7:21 AM
11 Nov
10:26
05:26
05:26
Equipment Adjustment
Tail Number changed from N509GJ to N561GJ
11 Nov
10:20
05:20
05:20
Time Adjustment
Estimated Gate Departure changed to Nov-12-2026 6:00 AM
Estimated Gate Arrival changed to Nov-12-2026 7:28 AM
Tail Number changed to N509GJ
Actual Equipment changed to CR7
9 Nov
18:46
13:46
13:46
Record Created
9 Nov
18:46
13:46
13:46
Time Adjustment
Scheduled Gate Departure changed to Nov-12-2026 6:00 AM
Scheduled Gate Arrival changed to Nov-12-2026 7:28 AM
Scheduled Equipment changed to CR5