(UA) United Airlines 4308 Flight Details
On time | Arrived
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
27-Mar-2026
Scheduled
12:55
EDT
Actual
12:50
EDT
Total Departure Delay: -
Flight Runway Times
27-Mar-2026
Scheduled
13:15
EDT
Actual
13:19
EDT
Runway Delay: 4 mins
Terminal
-
Gate
A5C
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 55m
Arrival
TYS
Knoxville McGhee Tyson Airport, TN, US
Flight Gate Times
27-Mar-2026
Scheduled
14:50
EDT
Actual
14:31
EDT
Total Arrival Delay: -
Flight Runway Times
27-Mar-2026
Scheduled
14:47
EDT
Actual
14:25
EDT
Runway Delay: -
Terminal
-
Gate
11
Baggage Claim
3
Tail Number
N24128
Flight Time
Actual
1h 41m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 4257, (ET) Ethiopian Airlines 1378
Event Timeline
Date
Event
Data Updated
27 Mar
18:33
14:33
14:33
Time Adjustment
Estimated Gate Arrival changed from Mar-27-2026 2:38 PM to Mar-27-2026 2:31 PM
Actual Gate Arrival changed to Mar-27-2026 2:31 PM
27 Mar
18:27
14:27
14:27
Equipment Adjustment
Tail Number changed from N27190 to N24128
27 Mar
18:26
14:26
14:26
Status Landed
Estimated Runway Arrival changed from Mar-27-2026 2:35 PM to Mar-27-2026 2:25 PM
Actual Runway Arrival changed to Mar-27-2026 2:25 PM
Status changed from Active to Landed
27 Mar
17:32
13:32
13:32
Equipment Adjustment
Tail Number changed from N24128 to N27190
27 Mar
17:26
13:26
13:26
Time Adjustment
Estimated Runway Departure changed from Mar-27-2026 1:18 PM to Mar-27-2026 1:19 PM
Actual Runway Departure changed from Mar-27-2026 1:18 PM to Mar-27-2026 1:19 PM
Estimated Runway Arrival changed from Mar-27-2026 2:30 PM to Mar-27-2026 2:35 PM
Estimated Gate Arrival changed from Mar-27-2026 2:50 PM to Mar-27-2026 2:38 PM
27 Mar
17:23
13:23
13:23
Time Adjustment
Estimated Runway Arrival changed from Mar-27-2026 2:23 PM to Mar-27-2026 2:30 PM
27 Mar
17:21
13:21
13:21
Time Adjustment
Estimated Runway Departure changed from Mar-27-2026 1:15 PM to Mar-27-2026 1:18 PM
Actual Runway Departure changed to Mar-27-2026 1:18 PM
27 Mar
17:20
13:20
13:20
Time Adjustment
Estimated Runway Arrival changed from Mar-27-2026 2:35 PM to Mar-27-2026 2:23 PM
27 Mar
17:10
13:10
13:10
Time Adjustment
Estimated Runway Arrival changed from Mar-27-2026 2:20 PM to Mar-27-2026 2:35 PM
27 Mar
16:56
12:56
12:56
Status Active
Estimated Gate Departure changed from Mar-27-2026 12:55 PM to Mar-27-2026 12:50 PM
Actual Gate Departure changed to Mar-27-2026 12:50 PM
Status changed from Scheduled to Active
27 Mar
16:52
12:52
12:52
Time Adjustment
Estimated Runway Departure changed to Mar-27-2026 1:15 PM
27 Mar
16:52
12:52
12:52
Time Adjustment
Estimated Runway Arrival changed to Mar-27-2026 2:20 PM
27 Mar
13:38
09:38
09:38
Equipment Adjustment
Tail Number changed from N27190 to N24128
27 Mar
13:08
09:08
09:08
Equipment Adjustment
Tail Number changed from N24128 to N27190
27 Mar
11:32
07:32
07:32
Equipment Adjustment
Tail Number changed from N27190 to N24128
27 Mar
08:26
04:26
04:26
Gate Adjustment
Arrival Gate changed to 11
Baggage changed to 3
27 Mar
08:26
04:26
04:26
Time Adjustment
Scheduled Runway Departure changed to Mar-27-2026 1:15 PM
Scheduled Runway Arrival changed to Mar-27-2026 2:47 PM
27 Mar
05:50
01:50
01:50
Equipment Adjustment
Tail Number changed from N14179 to N27190
26 Mar
15:50
11:50
11:50
Gate Adjustment
Departure Gate changed from D8 to A5C
26 Mar
05:51
01:51
01:51
Equipment Adjustment
Tail Number changed from N23139 to N14179
26 Mar
05:51
01:51
01:51
Gate Adjustment
Departure Gate changed to D8
25 Mar
05:51
01:51
01:51
Time Adjustment
Estimated Gate Departure changed to Mar-27-2026 12:55 PM
Estimated Gate Arrival changed to Mar-27-2026 2:50 PM
Tail Number changed to N23139
Actual Equipment changed to E45
24 Mar
18:48
14:48
14:48
Record Created
24 Mar
18:48
14:48
14:48
Time Adjustment
Scheduled Gate Departure changed to Mar-27-2026 12:55 PM
Scheduled Gate Arrival changed to Mar-27-2026 2:50 PM
Scheduled Equipment changed to ERJ