(UA) United Airlines 3515 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
28-May-2026
Scheduled
22:14
EDT
Estimated
22:14
EDT
Total Departure Delay: -
Flight Runway Times
28-May-2026
Scheduled
22:32
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
C28
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 40m
Arrival
YYZ
Toronto Pearson International Airport, ON, CA
Flight Gate Times
28-May-2026
Scheduled
23:54
EDT
Estimated
23:54
EDT
Total Arrival Delay: -
Flight Runway Times
28-May-2026
Scheduled
23:44
EDT
Actual
--
Runway Delay: -
Terminal
1
Gate
F64
Baggage Claim
11
Tail Number
N731YX
Flight Time
Estimated
1h 40m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 3857, (AV) Avianca 2168, (CM) Copa Airlines 2803
Event Timeline
Date
Event
Data Updated
28 May
07:05
03:05
03:05
Equipment Adjustment
Tail Number changed from N750YX to N731YX
28 May
05:53
01:53
01:53
Gate Adjustment
Departure Gate changed from D4 to C28
28 May
05:23
01:23
01:23
Gate Adjustment
Departure Gate changed from D10 to D4
28 May
02:21
22:21
22:21
Time Adjustment
Scheduled Runway Departure changed from May-28-2026 10:23 PM to May-28-2026 10:32 PM
Scheduled Runway Arrival changed from May-28-2026 11:25 PM to May-28-2026 11:44 PM
28 May
02:16
22:16
22:16
Time Adjustment
Scheduled Runway Departure changed to May-28-2026 10:23 PM
Scheduled Runway Arrival changed to May-28-2026 11:25 PM
28 May
01:29
21:29
21:29
Gate Adjustment
Departure Gate changed to D10
27 May
09:04
05:04
05:04
Gate Adjustment
Arrival Gate changed from F62 to F64
27 May
04:25
00:25
00:25
Gate Adjustment
Baggage changed to 11
27 May
04:12
00:12
00:12
Gate Adjustment
Arrival Gate changed to F62
27 May
01:06
21:06
21:06
Time Adjustment
Estimated Gate Departure changed to May-28-2026 10:14 PM
Estimated Gate Arrival changed to May-28-2026 11:54 PM
Tail Number changed to N750YX
Actual Equipment changed to E75
25 May
18:48
14:48
14:48
Record Created
25 May
18:48
14:48
14:48
Time Adjustment
Scheduled Gate Departure changed to May-28-2026 10:14 PM
Scheduled Gate Arrival changed to May-28-2026 11:54 PM
Arrival Terminal changed to 1
Scheduled Equipment changed to E7W