(UA) United Airlines 4866 Flight Details
On time | Scheduled
Departure
ROA
Roanoke-Blacksburg Regional Airport, VA, US
Flight Gate Times
06-Oct-2026
Scheduled
20:05
EDT
Estimated
20:05
EDT
Total Departure Delay: -
Flight Runway Times
06-Oct-2026
Scheduled
20:21
EDT
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
06-Oct-2026
Scheduled
21:19
EDT
Estimated
21:19
EDT
Total Arrival Delay: -
Flight Runway Times
06-Oct-2026
Scheduled
21:13
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A2E
Baggage Claim
-
Tail Number
N12195
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
6 Oct
02:50
22:50
22:50
Gate Adjustment
Arrival Gate changed from A5B to A2E
6 Oct
02:39
22:39
22:39
Equipment Adjustment
Tail Number changed from N11193 to N12195
6 Oct
01:20
21:20
21:20
Time Adjustment
Estimated Gate Departure changed to Oct-06-2026 8:05 PM
Estimated Gate Arrival changed to Oct-06-2026 9:19 PM
Arrival Gate changed to A5B
Tail Number changed to N11193
6 Oct
00:11
20:11
20:11
Time Adjustment
Scheduled Runway Departure changed to Oct-06-2026 8:21 PM
Scheduled Runway Arrival changed to Oct-06-2026 9:13 PM
Actual Equipment changed to E45
3 Oct
18:48
14:48
14:48
Record Created
3 Oct
18:48
14:48
14:48
Time Adjustment
Scheduled Gate Departure changed to Oct-06-2026 8:05 PM
Scheduled Gate Arrival changed to Oct-06-2026 9:19 PM
Scheduled Equipment changed to ERJ