(UA) United Airlines 4325 Flight Details
On time | Arrived
Departure
TYS
Knoxville McGhee Tyson Airport, TN, US
Flight Gate Times
21-Jan-2026
Scheduled
09:30
EST
Actual
09:20
EST
Total Departure Delay: -
Flight Runway Times
21-Jan-2026
Scheduled
09:45
EST
Actual
09:47
EST
Runway Delay: 2 mins
Terminal
-
Gate
11
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 51m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
21-Jan-2026
Scheduled
11:21
EST
Actual
11:02
EST
Total Arrival Delay: -
Flight Runway Times
21-Jan-2026
Scheduled
11:14
EST
Actual
10:52
EST
Runway Delay: -
Terminal
-
Gate
A5C
Baggage Claim
6
Tail Number
N16170
Flight Time
Actual
1h 42m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 4744, (AV) Avianca 2339, (CM) Copa Airlines 2244
Event Timeline
Date
Event
Data Updated
21 Jan
16:04
11:04
11:04
Time Adjustment
Estimated Gate Arrival changed from Jan-21-2026 10:58 AM to Jan-21-2026 11:02 AM
Actual Gate Arrival changed from Jan-21-2026 10:58 AM to Jan-21-2026 11:02 AM
21 Jan
15:59
10:59
10:59
Time Adjustment
Estimated Runway Arrival changed from Jan-21-2026 10:54 AM to Jan-21-2026 10:52 AM
Actual Runway Arrival changed from Jan-21-2026 10:54 AM to Jan-21-2026 10:52 AM
21 Jan
15:56
10:56
10:56
Time Adjustment
Estimated Gate Arrival changed from Jan-21-2026 11:02 AM to Jan-21-2026 10:58 AM
Actual Gate Arrival changed to Jan-21-2026 10:58 AM
21 Jan
15:54
10:54
10:54
Time Adjustment
Estimated Runway Arrival changed from Jan-21-2026 10:52 AM to Jan-21-2026 10:54 AM
Actual Runway Arrival changed from Jan-21-2026 10:52 AM to Jan-21-2026 10:54 AM
21 Jan
15:54
10:54
10:54
Status Landed
Estimated Runway Arrival changed from Jan-21-2026 10:55 AM to Jan-21-2026 10:52 AM
Actual Runway Arrival changed to Jan-21-2026 10:52 AM
Status changed from Active to Landed
21 Jan
15:01
10:01
10:01
Time Adjustment
Estimated Runway Departure changed from Jan-21-2026 9:48 AM to Jan-21-2026 9:47 AM
Actual Runway Departure changed from Jan-21-2026 9:48 AM to Jan-21-2026 9:47 AM
Estimated Runway Arrival changed from Jan-21-2026 11:14 AM to Jan-21-2026 10:55 AM
Estimated Gate Arrival changed from Jan-21-2026 11:21 AM to Jan-21-2026 11:02 AM
21 Jan
14:55
09:55
09:55
Time Adjustment
Estimated Runway Arrival changed from Jan-21-2026 10:59 AM to Jan-21-2026 11:14 AM
Estimated Gate Arrival changed from Jan-21-2026 11:06 AM to Jan-21-2026 11:21 AM
21 Jan
14:49
09:49
09:49
Time Adjustment
Estimated Runway Departure changed from Jan-21-2026 9:49 AM to Jan-21-2026 9:48 AM
Actual Runway Departure changed to Jan-21-2026 9:48 AM
21 Jan
14:49
09:49
09:49
Time Adjustment
Estimated Runway Departure changed from Jan-21-2026 9:45 AM to Jan-21-2026 9:49 AM
Estimated Runway Arrival changed from Jan-21-2026 10:44 AM to Jan-21-2026 10:59 AM
Estimated Gate Arrival changed from Jan-21-2026 11:21 AM to Jan-21-2026 11:06 AM
21 Jan
14:46
09:46
09:46
Time Adjustment
Estimated Gate Departure changed from Jan-21-2026 9:22 AM to Jan-21-2026 9:20 AM
Actual Gate Departure changed from Jan-21-2026 9:22 AM to Jan-21-2026 9:20 AM
21 Jan
14:46
09:46
09:46
Time Adjustment
Estimated Runway Arrival changed from Jan-21-2026 11:14 AM to Jan-21-2026 10:44 AM
21 Jan
14:26
09:26
09:26
Status Active
Estimated Gate Departure changed from Jan-21-2026 9:30 AM to Jan-21-2026 9:22 AM
Actual Gate Departure changed to Jan-21-2026 9:22 AM
Status changed from Scheduled to Active
21 Jan
14:19
09:19
09:19
Time Adjustment
Estimated Gate Departure changed from Jan-21-2026 7:30 PM to Jan-21-2026 9:30 AM
Estimated Gate Arrival changed from Jan-21-2026 9:21 PM to Jan-21-2026 11:21 AM
21 Jan
14:19
09:19
09:19
Time Adjustment
Estimated Runway Departure changed from Jan-21-2026 9:55 AM to Jan-21-2026 9:45 AM
Estimated Runway Arrival changed to Jan-21-2026 11:14 AM
21 Jan
14:19
09:19
09:19
Time Adjustment
Estimated Gate Departure changed from Jan-21-2026 9:40 AM to Jan-21-2026 7:30 PM
Estimated Gate Arrival changed from Jan-21-2026 11:31 AM to Jan-21-2026 9:21 PM
21 Jan
14:07
09:07
09:07
Time Adjustment
Estimated Gate Departure changed from Jan-21-2026 9:30 AM to Jan-21-2026 9:40 AM
Estimated Gate Arrival changed from Jan-21-2026 11:21 AM to Jan-21-2026 11:31 AM
21 Jan
14:04
09:04
09:04
Time Adjustment
Estimated Runway Departure changed from Jan-21-2026 9:45 AM to Jan-21-2026 9:55 AM
21 Jan
13:16
08:16
08:16
Time Adjustment
Estimated Runway Departure changed to Jan-21-2026 9:45 AM
21 Jan
12:25
07:25
07:25
Equipment Adjustment
Tail Number changed from N27190 to N16170
21 Jan
09:37
04:37
04:37
Gate Adjustment
Baggage changed from 3 to 6
21 Jan
06:49
01:49
01:49
Equipment Adjustment
Tail Number changed from N16170 to N27190
21 Jan
06:13
01:13
01:13
Gate Adjustment
Arrival Gate changed from A4A to A5C
21 Jan
03:19
22:19
22:19
Gate Adjustment
Arrival Gate changed from A4C to A4A
21 Jan
02:37
21:37
21:37
Gate Adjustment
Departure Gate changed from 9 to 11
21 Jan
02:37
21:37
21:37
Gate Adjustment
Departure Gate changed to 9
20 Jan
16:25
11:25
11:25
Gate Adjustment
Arrival Gate changed to A4C
Baggage changed to 3
20 Jan
14:36
09:36
09:36
Time Adjustment
Scheduled Runway Departure changed from Jan-21-2026 9:32 AM to Jan-21-2026 9:45 AM
Scheduled Runway Arrival changed from Jan-21-2026 10:36 AM to Jan-21-2026 11:14 AM
20 Jan
14:31
09:31
09:31
Time Adjustment
Scheduled Runway Departure changed to Jan-21-2026 9:32 AM
Scheduled Runway Arrival changed to Jan-21-2026 10:36 AM
20 Jan
06:49
01:49
01:49
Equipment Adjustment
Tail Number changed from N14143 to N16170
19 Jan
06:49
01:49
01:49
Time Adjustment
Estimated Gate Departure changed to Jan-21-2026 9:30 AM
Estimated Gate Arrival changed to Jan-21-2026 11:21 AM
Tail Number changed to N14143
Actual Equipment changed to E45
18 Jan
18:44
13:44
13:44
Record Created
18 Jan
18:44
13:44
13:44
Time Adjustment
Scheduled Gate Departure changed to Jan-21-2026 9:30 AM
Scheduled Gate Arrival changed to Jan-21-2026 11:21 AM
Scheduled Equipment changed to ERJ