(UA) United Airlines 4308 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
03-Apr-2026
Scheduled
13:20
EDT
Estimated
13:20
EDT
Total Departure Delay: -
Flight Runway Times
03-Apr-2026
Scheduled
13:37
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A6A
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 49m
Arrival
TYS
Knoxville McGhee Tyson Airport, TN, US
Flight Gate Times
03-Apr-2026
Scheduled
15:09
EDT
Estimated
15:09
EDT
Total Arrival Delay: -
Flight Runway Times
03-Apr-2026
Scheduled
15:06
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
11
Baggage Claim
3
Tail Number
N14174
Flight Time
Estimated
1h 49m
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
3 Apr
08:50
04:50
04:50
Gate Adjustment
Arrival Gate changed to 11
Baggage changed to 3
3 Apr
07:44
03:44
03:44
Gate Adjustment
Departure Gate changed from A4B to A6A
3 Apr
06:14
02:14
02:14
Gate Adjustment
Departure Gate changed from A6C to A4B
3 Apr
06:14
02:14
02:14
Gate Adjustment
Departure Gate changed from A1C to A6C
3 Apr
06:08
02:08
02:08
Time Adjustment
Scheduled Runway Departure changed to Apr-03-2026 1:37 PM
Scheduled Runway Arrival changed to Apr-03-2026 3:06 PM
2 Apr
23:09
19:09
19:09
Gate Adjustment
Departure Gate changed from A4B to A1C
2 Apr
21:20
17:20
17:20
Gate Adjustment
Departure Gate changed from A3A to A4B
2 Apr
16:32
12:32
12:32
Gate Adjustment
Departure Gate changed to A3A
2 Apr
05:50
01:50
01:50
Time Adjustment
Estimated Gate Departure changed to Apr-03-2026 1:20 PM
Estimated Gate Arrival changed to Apr-03-2026 3:09 PM
Tail Number changed to N14174
Actual Equipment changed to E45
31 Mar
18:48
14:48
14:48
Record Created
31 Mar
18:48
14:48
14:48
Time Adjustment
Scheduled Gate Departure changed to Apr-03-2026 1:20 PM
Scheduled Gate Arrival changed to Apr-03-2026 3:09 PM
Scheduled Equipment changed to ERJ