(UA) United Airlines 4325 Flight Details
On time | Arrived
Departure
TYS
Knoxville McGhee Tyson Airport, TN, US
Flight Gate Times
28-Mar-2026
Scheduled
09:40
EDT
Actual
09:30
EDT
Total Departure Delay: -
Flight Runway Times
28-Mar-2026
Scheduled
09:55
EDT
Actual
09:46
EDT
Runway Delay: -
Terminal
-
Gate
11
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 46m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
28-Mar-2026
Scheduled
11:26
EDT
Actual
10:56
EDT
Total Arrival Delay: -
Flight Runway Times
28-Mar-2026
Scheduled
11:19
EDT
Actual
10:48
EDT
Runway Delay: -
Terminal
-
Gate
A2E
Baggage Claim
6
Tail Number
N31131
Flight Time
Actual
1h 26m
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
28 Mar
15:02
11:02
11:02
Time Adjustment
Estimated Gate Arrival changed from Mar-28-2026 11:17 AM to Mar-28-2026 10:56 AM
Actual Gate Arrival changed to Mar-28-2026 10:56 AM
28 Mar
14:51
10:51
10:51
Time Adjustment
Estimated Runway Arrival changed from Mar-28-2026 10:49 AM to Mar-28-2026 10:48 AM
Actual Runway Arrival changed from Mar-28-2026 10:49 AM to Mar-28-2026 10:48 AM
28 Mar
14:50
10:50
10:50
Status Landed
Estimated Runway Arrival changed from Mar-28-2026 11:10 AM to Mar-28-2026 10:49 AM
Actual Runway Arrival changed to Mar-28-2026 10:49 AM
Status changed from Active to Landed
28 Mar
13:50
09:50
09:50
Time Adjustment
Estimated Runway Arrival changed from Mar-28-2026 10:54 AM to Mar-28-2026 11:10 AM
Estimated Gate Arrival changed from Mar-28-2026 11:26 AM to Mar-28-2026 11:17 AM
28 Mar
13:47
09:47
09:47
Time Adjustment
Estimated Runway Departure changed from Mar-28-2026 9:55 AM to Mar-28-2026 9:46 AM
Actual Runway Departure changed to Mar-28-2026 9:46 AM
Estimated Runway Arrival changed from Mar-28-2026 11:10 AM to Mar-28-2026 10:54 AM
28 Mar
13:45
09:45
09:45
Time Adjustment
Estimated Runway Arrival changed from Mar-28-2026 10:55 AM to Mar-28-2026 11:10 AM
28 Mar
13:33
09:33
09:33
Status Active
Estimated Gate Departure changed from Mar-28-2026 9:40 AM to Mar-28-2026 9:30 AM
Actual Gate Departure changed to Mar-28-2026 9:30 AM
Status changed from Scheduled to Active
28 Mar
13:32
09:32
09:32
Time Adjustment
Estimated Runway Arrival changed from Mar-28-2026 11:19 AM to Mar-28-2026 10:55 AM
28 Mar
13:32
09:32
09:32
Time Adjustment
Estimated Runway Arrival changed to Mar-28-2026 11:19 AM
28 Mar
12:14
08:14
08:14
Gate Adjustment
Arrival Gate changed from A5C to A2E
28 Mar
12:12
08:12
08:12
Time Adjustment
Estimated Runway Departure changed to Mar-28-2026 9:55 AM
28 Mar
08:38
04:38
04:38
Gate Adjustment
Departure Gate changed from 9 to 11
Baggage changed from 3 to 6
28 Mar
04:20
00:20
00:20
Equipment Adjustment
Tail Number changed from N12145 to N31131
28 Mar
03:02
23:02
23:02
Gate Adjustment
Departure Gate changed to 9
27 Mar
19:32
15:32
15:32
Gate Adjustment
Arrival Gate changed from A1 to A5C
27 Mar
19:27
15:27
15:27
Gate Adjustment
Arrival Gate changed from A4B to A1
27 Mar
19:11
15:11
15:11
Time Adjustment
Scheduled Runway Departure changed from Mar-28-2026 9:44 AM to Mar-28-2026 9:55 AM
Scheduled Runway Arrival changed from Mar-28-2026 10:49 AM to Mar-28-2026 11:19 AM
27 Mar
15:32
11:32
11:32
Time Adjustment
Estimated Gate Departure changed to Mar-28-2026 9:40 AM
Estimated Gate Arrival changed to Mar-28-2026 11:26 AM
Arrival Gate changed to A4B
Baggage changed to 3
Tail Number changed to N12145
Actual Equipment changed from ER4 to E45
27 Mar
13:41
09:41
09:41
Time Adjustment
Scheduled Runway Departure changed to Mar-28-2026 9:44 AM
Scheduled Runway Arrival changed to Mar-28-2026 10:49 AM
Actual Equipment changed to ER4
25 Mar
18:45
14:45
14:45
Record Created
25 Mar
18:45
14:45
14:45
Time Adjustment
Scheduled Gate Departure changed to Mar-28-2026 9:40 AM
Scheduled Gate Arrival changed to Mar-28-2026 11:26 AM
Scheduled Equipment changed to ERJ