(UA) United Airlines 3431 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
01-Oct-2026
Scheduled
08:28
EDT
Estimated
08:28
EDT
Total Departure Delay: -
Flight Runway Times
01-Oct-2026
Scheduled
08:49
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
D25
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 36m
Arrival
YYZ
Toronto Pearson International Airport, ON, CA
Flight Gate Times
01-Oct-2026
Scheduled
10:04
EDT
Estimated
10:04
EDT
Total Arrival Delay: -
Flight Runway Times
01-Oct-2026
Scheduled
09:53
EDT
Actual
--
Runway Delay: -
Terminal
1
Gate
F97
Baggage Claim
11
Tail Number
N726YX
Flight Time
Estimated
1h 36m
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
1 Oct
10:41
06:41
06:41
Gate Adjustment
Arrival Gate changed from F60 to F97
1 Oct
01:02
21:02
21:02
Equipment Adjustment
Tail Number changed from N727YX to N726YX
30 Sep
19:50
15:50
15:50
Gate Adjustment
Departure Gate changed from A6E to D25
30 Sep
19:15
15:15
15:15
Gate Adjustment
Arrival Gate changed from F97 to F60
30 Sep
13:32
09:32
09:32
Gate Adjustment
Departure Gate changed from A1B to A6E
30 Sep
12:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed from Oct-01-2026 8:32 AM to Oct-01-2026 8:49 AM
Scheduled Runway Arrival changed from Oct-01-2026 9:34 AM to Oct-01-2026 9:53 AM
30 Sep
12:31
08:31
08:31
Time Adjustment
Scheduled Runway Departure changed to Oct-01-2026 8:32 AM
Scheduled Runway Arrival changed to Oct-01-2026 9:34 AM
30 Sep
11:32
07:32
07:32
Gate Adjustment
Departure Gate changed to A1B
30 Sep
06:24
02:24
02:24
Gate Adjustment
Arrival Gate changed to F97
30 Sep
04:27
00:27
00:27
Gate Adjustment
Baggage changed to 11
30 Sep
01:02
21:02
21:02
Equipment Adjustment
Tail Number changed from N772YX to N727YX
29 Sep
07:02
03:02
03:02
Time Adjustment
Estimated Gate Departure changed to Oct-01-2026 8:28 AM
Estimated Gate Arrival changed to Oct-01-2026 10:04 AM
Tail Number changed to N772YX
Actual Equipment changed to E75
28 Sep
18:51
14:51
14:51
Record Created
28 Sep
18:51
14:51
14:51
Time Adjustment
Scheduled Gate Departure changed to Oct-01-2026 8:28 AM
Scheduled Gate Arrival changed to Oct-01-2026 10:04 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to E7W