(UA) United Airlines 2357 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
12-Mar-2026
Scheduled
08:20
EDT
Estimated
08:20
EDT
Total Departure Delay: -
Flight Runway Times
12-Mar-2026
Scheduled
08:41
EDT
Estimated
08:41
EDT
Runway Delay: -
Terminal
-
Gate
C14
Craft Type
Airbus A321neo
32Q
Flight Time
Scheduled
4h 13m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
12-Mar-2026
Scheduled
10:33
MDT
Estimated
10:29
MDT
Total Arrival Delay: -
Flight Runway Times
12-Mar-2026
Scheduled
10:21
MDT
Estimated
10:21
MDT
Runway Delay: -
Terminal
-
Gate
B15
Baggage Claim
16
Tail Number
N14527
Flight Time
Estimated
4h 9m
Flight Notes
Also marketed as (CM) Copa Airlines 2857
Event Timeline
Date
Event
Data Updated
12 Mar
11:26
07:26
05:26
Gate Adjustment
Arrival Gate changed from B22 to B15
12 Mar
11:14
07:14
05:14
Time Adjustment
Estimated Gate Arrival changed from Mar-12-2026 10:33 AM to Mar-12-2026 10:29 AM
Arrival Gate changed from B19 to B22
12 Mar
10:07
06:07
04:07
Time Adjustment
Estimated Runway Arrival changed from Mar-12-2026 10:25 AM to Mar-12-2026 10:21 AM
12 Mar
10:07
06:07
04:07
Time Adjustment
Scheduled Runway Arrival changed from Mar-12-2026 10:25 AM to Mar-12-2026 10:21 AM
12 Mar
08:32
04:32
02:32
Gate Adjustment
Departure Gate changed from 14 to C14
Arrival Gate changed from B22 to B19
12 Mar
08:29
04:29
02:29
Time Adjustment
Estimated Runway Arrival changed to Mar-12-2026 10:25 AM
12 Mar
08:29
04:29
02:29
Time Adjustment
Estimated Runway Departure changed to Mar-12-2026 8:41 AM
12 Mar
03:14
23:14
21:14
Gate Adjustment
Departure Gate changed from C14 to 14
12 Mar
03:02
23:02
21:02
Gate Adjustment
Arrival Gate changed from B21 to B22
12 Mar
02:58
22:58
20:58
Gate Adjustment
Departure Gate changed from 14 to C14
Arrival Gate changed from B18 to B21
11 Mar
18:48
14:48
12:48
Gate Adjustment
Departure Gate changed from C14 to 14
Baggage changed to 16
11 Mar
16:38
12:38
10:38
Gate Adjustment
Departure Gate changed from 14 to C14
Arrival Gate changed to B18
11 Mar
12:39
08:39
06:39
Gate Adjustment
Departure Gate changed from C14 to 14
11 Mar
12:27
08:27
06:27
Time Adjustment
Estimated Gate Departure changed to Mar-12-2026 8:20 AM
Estimated Gate Arrival changed to Mar-12-2026 10:33 AM
Departure Gate changed to C14
Tail Number changed to N14527
11 Mar
12:26
08:26
06:26
Time Adjustment
Scheduled Runway Departure changed from Mar-12-2026 8:27 AM to Mar-12-2026 8:41 AM
Scheduled Runway Arrival changed from Mar-12-2026 9:52 AM to Mar-12-2026 10:25 AM
11 Mar
12:21
08:21
06:21
Time Adjustment
Scheduled Runway Departure changed to Mar-12-2026 8:27 AM
Scheduled Runway Arrival changed to Mar-12-2026 9:52 AM
Actual Equipment changed to 32Q
9 Mar
18:46
14:46
12:46
Record Created
9 Mar
18:46
14:46
12:46
Time Adjustment
Scheduled Gate Departure changed to Mar-12-2026 8:20 AM
Scheduled Gate Arrival changed to Mar-12-2026 10:33 AM
Scheduled Equipment changed to 32Q