(UA) United Airlines 4897 Flight Details
Delayed by 9h | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
15-Oct-2026
Scheduled
22:30
EDT
Estimated
07:30
EDT
Total Departure Delay: 9 h
Flight Runway Times
15-Oct-2026
Scheduled
22:48
EDT
Estimated
07:48
EDT
Runway Delay: 9 h
Terminal
-
Gate
A2F
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 14m
Arrival
ROA
Roanoke-Blacksburg Regional Airport, VA, US
Flight Gate Times
15-Oct-2026
Scheduled
23:44
EDT
Estimated
08:44
EDT
Total Arrival Delay: 9 h
Flight Runway Times
15-Oct-2026
Scheduled
23:36
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N16149
Flight Time
Estimated
1h 14m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 4711, (LH) Lufthansa 9274
Event Timeline
Date
Event
Data Updated
16 Oct
02:32
22:32
22:32
Equipment Adjustment
Tail Number changed from N14188 to N16149
16 Oct
02:01
22:01
22:01
Time Adjustment
Estimated Runway Departure changed from Oct-15-2026 10:48 PM to Oct-16-2026 7:48 AM
16 Oct
02:01
22:01
22:01
Time Adjustment
Estimated Gate Departure changed from Oct-15-2026 10:30 PM to Oct-16-2026 7:30 AM
Estimated Gate Arrival changed from Oct-15-2026 11:44 PM to Oct-16-2026 8:44 AM
16 Oct
00:51
20:51
20:51
Time Adjustment
Estimated Runway Departure changed to Oct-15-2026 10:48 PM
15 Oct
19:57
15:57
15:57
Gate Adjustment
Departure Gate changed from A6A to A2F
15 Oct
19:57
15:57
15:57
Gate Adjustment
Departure Gate changed from A2F to A6A
15 Oct
02:36
22:36
22:36
Time Adjustment
Scheduled Runway Departure changed from Oct-15-2026 10:42 PM to Oct-15-2026 10:48 PM
Scheduled Runway Arrival changed from Oct-15-2026 11:13 PM to Oct-15-2026 11:36 PM
15 Oct
02:31
22:31
22:31
Time Adjustment
Scheduled Runway Departure changed to Oct-15-2026 10:42 PM
Scheduled Runway Arrival changed to Oct-15-2026 11:13 PM
15 Oct
00:44
20:44
20:44
Equipment Adjustment
Tail Number changed from N23139 to N14188
15 Oct
00:44
20:44
20:44
Gate Adjustment
Departure Gate changed from A3A to A2F
15 Oct
00:44
20:44
20:44
Equipment Adjustment
Tail Number changed from N12135 to N23139
14 Oct
15:50
11:50
11:50
Equipment Adjustment
Tail Number changed from N14188 to N12135
14 Oct
01:51
21:51
21:51
Gate Adjustment
Departure Gate changed from A4F to A3A
14 Oct
01:02
21:02
21:02
Gate Adjustment
Departure Gate changed to A4F
13 Oct
17:14
13:14
13:14
Equipment Adjustment
Tail Number changed from N12175 to N14188
13 Oct
17:14
13:14
13:14
Time Adjustment
Estimated Gate Departure changed to Oct-15-2026 10:30 PM
Estimated Gate Arrival changed to Oct-15-2026 11:44 PM
Tail Number changed to N12175
Actual Equipment changed to E45
12 Oct
18:49
14:49
14:49
Record Created
12 Oct
18:49
14:49
14:49
Time Adjustment
Scheduled Gate Departure changed to Oct-15-2026 10:30 PM
Scheduled Gate Arrival changed to Oct-15-2026 11:44 PM
Scheduled Equipment changed to ERJ