(UA) United Airlines 4325 Flight Details
Delayed by 1h 5m | Arrived
Departure
TYS
Knoxville McGhee Tyson Airport, TN, US
Flight Gate Times
16-Mar-2026
Scheduled
09:40
EDT
Actual
10:13
EDT
Total Departure Delay: 33 mins
Flight Runway Times
16-Mar-2026
Scheduled
09:55
EDT
Actual
10:32
EDT
Runway Delay: 37 mins
Terminal
-
Gate
9
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 46m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
16-Mar-2026
Scheduled
11:26
EDT
Actual
12:31
EDT
Total Arrival Delay: 1 h 5 mins
Flight Runway Times
16-Mar-2026
Scheduled
11:19
EDT
Actual
12:12
EDT
Runway Delay: 53 mins
Terminal
-
Gate
A6A
Baggage Claim
6
Tail Number
N14179
Flight Time
Actual
2h 18m
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
16 Mar
16:32
12:32
12:32
Time Adjustment
Estimated Gate Arrival changed from Mar-16-2026 12:21 PM to Mar-16-2026 12:31 PM
Actual Gate Arrival changed from Mar-16-2026 12:21 PM to Mar-16-2026 12:31 PM
16 Mar
16:15
12:15
12:15
Time Adjustment
Actual Gate Arrival changed to Mar-16-2026 12:21 PM
16 Mar
16:14
12:14
12:14
Time Adjustment
Estimated Gate Arrival changed to Mar-16-2026 12:21 PM
16 Mar
16:12
12:12
12:12
Status Landed
Estimated Runway Arrival changed from Mar-16-2026 11:39 AM to Mar-16-2026 12:12 PM
Actual Runway Arrival changed to Mar-16-2026 12:12 PM
Estimated Gate Arrival changed from Mar-16-2026 11:47 AM
Status changed from Active to Landed
16 Mar
14:56
10:56
10:56
Time Adjustment
Estimated Runway Arrival changed from Mar-16-2026 11:55 AM to Mar-16-2026 11:39 AM
Estimated Gate Arrival changed from Mar-16-2026 12:02 PM to Mar-16-2026 11:47 AM
Arrival Gate changed from A4F to A6A
16 Mar
14:38
10:38
10:38
Time Adjustment
Estimated Runway Arrival changed from Mar-16-2026 11:36 AM to Mar-16-2026 11:55 AM
Estimated Gate Arrival changed from Mar-16-2026 12:06 PM to Mar-16-2026 12:02 PM
16 Mar
14:34
10:34
10:34
Time Adjustment
Estimated Runway Arrival changed from Mar-16-2026 11:43 AM to Mar-16-2026 11:36 AM
16 Mar
14:33
10:33
10:33
Time Adjustment
Estimated Runway Departure changed from Mar-16-2026 10:35 AM to Mar-16-2026 10:32 AM
Actual Runway Departure changed to Mar-16-2026 10:32 AM
Estimated Runway Arrival changed from Mar-16-2026 11:55 AM to Mar-16-2026 11:43 AM
16 Mar
14:30
10:30
10:30
Time Adjustment
Estimated Runway Arrival changed from Mar-16-2026 11:40 AM to Mar-16-2026 11:55 AM
16 Mar
14:20
10:20
10:20
Status Active
Estimated Gate Departure changed from Mar-16-2026 10:20 AM to Mar-16-2026 10:13 AM
Actual Gate Departure changed to Mar-16-2026 10:13 AM
Status changed from Scheduled to Active
16 Mar
14:16
10:16
10:16
Time Adjustment
Estimated Runway Arrival changed to Mar-16-2026 11:40 AM
16 Mar
14:14
10:14
10:14
Time Adjustment
Estimated Gate Departure changed from Mar-16-2026 10:10 AM to Mar-16-2026 10:20 AM
Estimated Gate Arrival changed from Mar-16-2026 11:56 AM to Mar-16-2026 12:06 PM
16 Mar
14:09
10:09
10:09
Time Adjustment
Estimated Runway Departure changed from Mar-16-2026 10:25 AM to Mar-16-2026 10:35 AM
16 Mar
14:03
10:03
10:03
Time Adjustment
Estimated Gate Departure changed from Mar-16-2026 10:00 AM to Mar-16-2026 10:10 AM
Estimated Gate Arrival changed from Mar-16-2026 11:46 AM to Mar-16-2026 11:56 AM
16 Mar
14:01
10:01
10:01
Time Adjustment
Estimated Runway Departure changed from Mar-16-2026 10:15 AM to Mar-16-2026 10:25 AM
16 Mar
13:51
09:51
09:51
Time Adjustment
Estimated Gate Departure changed from Mar-16-2026 9:50 AM to Mar-16-2026 10:00 AM
Estimated Gate Arrival changed from Mar-16-2026 11:36 AM to Mar-16-2026 11:46 AM
16 Mar
13:50
09:50
09:50
Time Adjustment
Estimated Runway Departure changed from Mar-16-2026 10:05 AM to Mar-16-2026 10:15 AM
16 Mar
13:16
09:16
09:16
Time Adjustment
Estimated Gate Arrival changed from Mar-16-2026 11:26 AM to Mar-16-2026 11:36 AM
16 Mar
13:13
09:13
09:13
Time Adjustment
Estimated Gate Departure changed from Mar-16-2026 9:40 AM to Mar-16-2026 9:50 AM
16 Mar
13:13
09:13
09:13
Time Adjustment
Estimated Runway Departure changed from Mar-16-2026 9:55 AM to Mar-16-2026 10:05 AM
16 Mar
12:42
08:42
08:42
Time Adjustment
Estimated Runway Departure changed to Mar-16-2026 9:55 AM
16 Mar
09:26
05:26
05:26
Gate Adjustment
Departure Gate changed to 9
16 Mar
09:21
05:21
05:21
Gate Adjustment
Baggage changed from 3 to 6
16 Mar
08:02
04:02
04:02
Gate Adjustment
Arrival Gate changed from 8 to A4F
16 Mar
02:42
22:42
22:42
Gate Adjustment
Arrival Gate changed from D8 to 8
16 Mar
01:26
21:26
21:26
Gate Adjustment
Arrival Gate changed from A4F to D8
16 Mar
00:39
20:39
20:39
Gate Adjustment
Arrival Gate changed from A6B to A4F
15 Mar
20:45
16:45
16:45
Equipment Adjustment
Tail Number changed from N14158 to N14179
15 Mar
15:27
11:27
11:27
Gate Adjustment
Arrival Gate changed to A6B
Baggage changed to 3
15 Mar
13:46
09:46
09:46
Time Adjustment
Scheduled Runway Departure changed from Mar-16-2026 9:47 AM to Mar-16-2026 9:55 AM
Scheduled Runway Arrival changed from Mar-16-2026 10:53 AM to Mar-16-2026 11:19 AM
15 Mar
13:41
09:41
09:41
Time Adjustment
Scheduled Runway Departure changed to Mar-16-2026 9:47 AM
Scheduled Runway Arrival changed to Mar-16-2026 10:53 AM
15 Mar
05:51
01:51
01:51
Equipment Adjustment
Tail Number changed from N14179 to N14158
14 Mar
05:51
01:51
01:51
Time Adjustment
Estimated Gate Departure changed to Mar-16-2026 9:40 AM
Estimated Gate Arrival changed to Mar-16-2026 11:26 AM
Tail Number changed to N14179
Actual Equipment changed to E45
13 Mar
18:47
14:47
14:47
Record Created
13 Mar
18:47
14:47
14:47
Time Adjustment
Scheduled Gate Departure changed to Mar-16-2026 9:40 AM
Scheduled Gate Arrival changed to Mar-16-2026 11:26 AM
Scheduled Equipment changed to ERJ