(UA) United Airlines 4866 Flight Details
On time | Scheduled
Departure
ROA
Roanoke-Blacksburg Regional Airport, VA, US
Flight Gate Times
01-Dec-2025
Scheduled
19:50
EST
Estimated
19:50
EST
Total Departure Delay: -
Flight Runway Times
01-Dec-2025
Scheduled
20:05
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 14m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
01-Dec-2025
Scheduled
21:04
EST
Estimated
21:04
EST
Total Arrival Delay: -
Flight Runway Times
01-Dec-2025
Scheduled
20:57
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
A6C
Baggage Claim
3
Tail Number
N14174
Flight Time
Estimated
1h 14m
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
1 Dec
06:48
01:48
01:48
Gate Adjustment
Arrival Gate changed from A6A to A6C
Tail Number changed from N24128 to N14174
1 Dec
05:30
00:30
00:30
Gate Adjustment
Arrival Gate changed from A6C to A6A
1 Dec
05:13
00:13
00:13
Gate Adjustment
Arrival Gate changed from A6A to A6C
1 Dec
02:07
21:07
21:07
Gate Adjustment
Arrival Gate changed to A6A
Baggage changed to 3
1 Dec
00:56
19:56
19:56
Time Adjustment
Scheduled Runway Departure changed from Dec-01-2025 7:54 PM to Dec-01-2025 8:05 PM
Scheduled Runway Arrival changed from Dec-01-2025 8:35 PM to Dec-01-2025 8:57 PM
1 Dec
00:51
19:51
19:51
Time Adjustment
Scheduled Runway Departure changed to Dec-01-2025 7:54 PM
Scheduled Runway Arrival changed to Dec-01-2025 8:35 PM
30 Nov
06:49
01:49
01:49
Time Adjustment
Estimated Gate Departure changed to Dec-01-2025 7:50 PM
Estimated Gate Arrival changed to Dec-01-2025 9:04 PM
Tail Number changed to N24128
Actual Equipment changed from ERJ to E45
30 Nov
05:18
00:18
00:18
Equipment Adjustment
Actual Equipment changed to ERJ
28 Nov
18:48
13:48
13:48
Record Created
28 Nov
18:48
13:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Dec-01-2025 7:50 PM
Scheduled Gate Arrival changed to Dec-01-2025 9:04 PM
Scheduled Equipment changed to ERJ