(UA) United Airlines 3431 Flight Details
On time | Arrived
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
12-Aug-2026
Scheduled
08:28
EDT
Actual
08:26
EDT
Total Departure Delay: -
Flight Runway Times
12-Aug-2026
Scheduled
08:49
EDT
Actual
08:47
EDT
Runway Delay: -
Terminal
-
Gate
C18
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 36m
Arrival
YYZ
Toronto Pearson International Airport, ON, CA
Flight Gate Times
12-Aug-2026
Scheduled
10:04
EDT
Actual
09:57
EDT
Total Arrival Delay: -
Flight Runway Times
12-Aug-2026
Scheduled
09:39
EDT
Actual
09:48
EDT
Runway Delay: 9 mins
Terminal
1
Gate
F62
Baggage Claim
11
Tail Number
N745YX
Flight Time
Actual
1h 31m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 3491, (AV) Avianca 2168, (CM) Copa Airlines 2801
Event Timeline
Date
Event
Data Updated
12 Aug
14:02
10:02
10:02
Time Adjustment
Estimated Gate Arrival changed from Aug-12-2026 9:55 AM to Aug-12-2026 9:57 AM
Actual Gate Arrival changed from Aug-12-2026 9:55 AM to Aug-12-2026 9:57 AM
12 Aug
13:59
09:59
09:59
Time Adjustment
Estimated Gate Arrival changed from Aug-12-2026 9:57 AM to Aug-12-2026 9:55 AM
Actual Gate Arrival changed from Aug-12-2026 9:57 AM to Aug-12-2026 9:55 AM
12 Aug
13:59
09:59
09:59
Time Adjustment
Estimated Gate Arrival changed from Aug-12-2026 9:59 AM to Aug-12-2026 9:57 AM
Actual Gate Arrival changed from Aug-12-2026 9:59 AM to Aug-12-2026 9:57 AM
12 Aug
13:54
09:54
09:54
Time Adjustment
Actual Gate Arrival changed to Aug-12-2026 9:59 AM
12 Aug
13:50
09:50
09:50
Time Adjustment
Estimated Runway Arrival changed from Aug-12-2026 9:49 AM to Aug-12-2026 9:48 AM
Actual Runway Arrival changed from Aug-12-2026 9:49 AM to Aug-12-2026 9:48 AM
Estimated Gate Arrival changed from Aug-12-2026 10:07 AM to Aug-12-2026 9:59 AM
12 Aug
13:49
09:49
09:49
Status Landed
Estimated Runway Arrival changed from Aug-12-2026 9:56 AM to Aug-12-2026 9:49 AM
Actual Runway Arrival changed to Aug-12-2026 9:49 AM
Status changed from Active to Landed
12 Aug
12:50
08:50
08:50
Time Adjustment
Estimated Runway Arrival changed from Aug-12-2026 9:47 AM to Aug-12-2026 9:56 AM
Estimated Gate Arrival changed from Aug-12-2026 9:50 AM to Aug-12-2026 10:07 AM
12 Aug
12:49
08:49
08:49
Time Adjustment
Estimated Runway Arrival changed from Aug-12-2026 9:50 AM to Aug-12-2026 9:47 AM
12 Aug
12:48
08:48
08:48
Time Adjustment
Estimated Runway Departure changed from Aug-12-2026 8:49 AM to Aug-12-2026 8:47 AM
Actual Runway Departure changed to Aug-12-2026 8:47 AM
Estimated Runway Arrival changed from Aug-12-2026 9:39 AM to Aug-12-2026 9:50 AM
12 Aug
12:32
08:32
08:32
Time Adjustment
Estimated Gate Departure changed from Aug-12-2026 8:23 AM to Aug-12-2026 8:26 AM
Actual Gate Departure changed from Aug-12-2026 8:23 AM to Aug-12-2026 8:26 AM
12 Aug
12:31
08:31
08:31
Status Active
Estimated Gate Departure changed from Aug-12-2026 8:28 AM to Aug-12-2026 8:23 AM
Actual Gate Departure changed to Aug-12-2026 8:23 AM
Status changed from Scheduled to Active
12 Aug
12:27
08:27
08:27
Time Adjustment
Estimated Gate Arrival changed from Aug-12-2026 10:04 AM to Aug-12-2026 9:50 AM
12 Aug
11:24
07:24
07:24
Time Adjustment
Estimated Runway Departure changed to Aug-12-2026 8:49 AM
Estimated Runway Arrival changed to Aug-12-2026 9:39 AM
12 Aug
11:24
07:24
07:24
Time Adjustment
Scheduled Runway Arrival changed from Aug-12-2026 9:53 AM to Aug-12-2026 9:39 AM
12 Aug
03:26
23:26
23:26
Gate Adjustment
Departure Gate changed from D27 to C18
12 Aug
03:20
23:20
23:20
Gate Adjustment
Departure Gate changed from D25 to D27
12 Aug
02:50
22:50
22:50
Gate Adjustment
Departure Gate changed from C18 to D25
12 Aug
01:34
21:34
21:34
Gate Adjustment
Arrival Gate changed from F64 to F62
12 Aug
01:02
21:02
21:02
Equipment Adjustment
Tail Number changed from N787YX to N745YX
11 Aug
21:02
17:02
17:02
Gate Adjustment
Departure Gate changed from D25 to C18
11 Aug
21:02
17:02
17:02
Gate Adjustment
Departure Gate changed from A2A to D25
11 Aug
19:07
15:07
15:07
Gate Adjustment
Arrival Gate changed from F82 to F64
11 Aug
16:48
12:48
12:48
Gate Adjustment
Arrival Gate changed from F64 to F82
11 Aug
12:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed from Aug-12-2026 8:40 AM to Aug-12-2026 8:49 AM
Scheduled Runway Arrival changed from Aug-12-2026 9:42 AM to Aug-12-2026 9:53 AM
11 Aug
12:31
08:31
08:31
Time Adjustment
Scheduled Runway Departure changed to Aug-12-2026 8:40 AM
Scheduled Runway Arrival changed to Aug-12-2026 9:42 AM
11 Aug
11:14
07:14
07:14
Gate Adjustment
Departure Gate changed to A2A
11 Aug
07:02
03:02
03:02
Equipment Adjustment
Tail Number changed from N724YX to N787YX
11 Aug
04:31
00:31
00:31
Gate Adjustment
Baggage changed to 11
11 Aug
04:09
00:09
00:09
Gate Adjustment
Arrival Gate changed to F64
11 Aug
01:03
21:03
21:03
Equipment Adjustment
Tail Number changed from N766YX to N724YX
10 Aug
07:03
03:03
03:03
Time Adjustment
Estimated Gate Departure changed to Aug-12-2026 8:28 AM
Estimated Gate Arrival changed to Aug-12-2026 10:04 AM
Tail Number changed to N766YX
Actual Equipment changed to E75
9 Aug
18:50
14:50
14:50
Record Created
9 Aug
18:50
14:50
14:50
Time Adjustment
Scheduled Gate Departure changed to Aug-12-2026 8:28 AM
Scheduled Gate Arrival changed to Aug-12-2026 10:04 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to E7W