(UA) United Airlines 4866 Flight Details
On time | Scheduled
Departure
ROA
Roanoke-Blacksburg Regional Airport, VA, US
Flight Gate Times
12-Jul-2025
Scheduled
19:50
EDT
Estimated
19:50
EDT
Total Departure Delay: -
Flight Runway Times
12-Jul-2025
Scheduled
20:05
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
2
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 9m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
12-Jul-2025
Scheduled
20:59
EDT
Estimated
20:59
EDT
Total Arrival Delay: -
Flight Runway Times
12-Jul-2025
Scheduled
20:53
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A6A
Baggage Claim
3
Tail Number
N12142
Flight Time
Estimated
1h 9m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 3991, (AV) Avianca 2099, (LH) Lufthansa 8620
Event Timeline
Date
Event
Data Updated
12 Jul
05:47
01:47
01:47
Equipment Adjustment
Tail Number changed from N14203 to N12142
12 Jul
05:16
01:16
01:16
Gate Adjustment
Departure Gate changed to 2
12 Jul
01:04
21:04
21:04
Gate Adjustment
Arrival Gate changed to A6A
Baggage changed to 3
11 Jul
23:56
19:56
19:56
Time Adjustment
Scheduled Runway Departure changed from Jul-12-2025 8:00 PM to Jul-12-2025 8:05 PM
Scheduled Runway Arrival changed from Jul-12-2025 8:42 PM to Jul-12-2025 8:53 PM
11 Jul
23:51
19:51
19:51
Time Adjustment
Scheduled Runway Departure changed to Jul-12-2025 8:00 PM
Scheduled Runway Arrival changed to Jul-12-2025 8:42 PM
11 Jul
03:52
23:52
23:52
Time Adjustment
Estimated Gate Departure changed to Jul-12-2025 7:50 PM
Estimated Gate Arrival changed to Jul-12-2025 8:59 PM
Tail Number changed to N14203
Actual Equipment changed to E45
9 Jul
18:49
14:49
14:49
Record Created
9 Jul
18:49
14:49
14:49
Time Adjustment
Scheduled Gate Departure changed to Jul-12-2025 7:50 PM
Scheduled Gate Arrival changed to Jul-12-2025 8:59 PM
Scheduled Equipment changed to ERJ