(AC) Air Canada 3937 Flight Details
On time | Departed
Departure
YYZ
Toronto Pearson International Airport, ON, CA
Flight Gate Times
21-Jul-2026
Scheduled
09:35
EDT
Actual
09:33
EDT
Total Departure Delay: -
Flight Runway Times
21-Jul-2026
Scheduled
09:56
EDT
Estimated
09:56
EDT
Runway Delay: -
Terminal
1
Gate
F62
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 36m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
21-Jul-2026
Scheduled
11:11
EDT
Estimated
10:40
EDT
Total Arrival Delay: -
Flight Runway Times
21-Jul-2026
Scheduled
10:49
EDT
Estimated
10:32
EDT
Runway Delay: -
Terminal
-
Gate
D25
Baggage Claim
-
Tail Number
N770YX
Flight Time
Estimated
1h 7m
Flight Notes
Operated by Republic Airways on behalf of United Airlines 3636
Also marketed as (AV) Avianca 2169, (CM) Copa Airlines 2805, (NH) ANA 7151, (UA) United Airlines 3636
Event Timeline
Date
Event
Data Updated
21 Jul
13:38
09:38
09:38
Time Adjustment
Estimated Runway Arrival changed from Jul-21-2026 10:50 AM to Jul-21-2026 10:32 AM
Estimated Gate Arrival changed from Jul-21-2026 10:55 AM to Jul-21-2026 10:40 AM
21 Jul
13:36
09:36
09:36
Status Active
Estimated Gate Departure changed from Jul-21-2026 9:35 AM to Jul-21-2026 9:33 AM
Actual Gate Departure changed to Jul-21-2026 9:33 AM
Status changed from Scheduled to Active
21 Jul
13:36
09:36
09:36
Time Adjustment
Estimated Runway Arrival changed from Jul-21-2026 10:35 AM to Jul-21-2026 10:50 AM
Estimated Gate Arrival changed from Jul-21-2026 10:40 AM to Jul-21-2026 10:55 AM
21 Jul
13:02
09:02
09:02
Time Adjustment
Estimated Runway Arrival changed from Jul-21-2026 10:49 AM to Jul-21-2026 10:35 AM
Estimated Gate Arrival changed from Jul-21-2026 10:54 AM to Jul-21-2026 10:40 AM
21 Jul
12:31
08:31
08:31
Time Adjustment
Estimated Runway Departure changed to Jul-21-2026 9:56 AM
Estimated Runway Arrival changed to Jul-21-2026 10:49 AM
Estimated Gate Arrival changed from Jul-21-2026 11:11 AM to Jul-21-2026 10:54 AM
21 Jul
12:31
08:31
08:31
Time Adjustment
Scheduled Runway Arrival changed from Jul-21-2026 11:06 AM to Jul-21-2026 10:49 AM
21 Jul
04:15
00:15
00:15
Gate Adjustment
Arrival Gate changed from C18 to D25
21 Jul
01:03
21:03
21:03
Equipment Adjustment
Tail Number changed from N731YX to N770YX
21 Jul
01:02
21:02
21:02
Gate Adjustment
Arrival Gate changed from A1C to C18
21 Jul
00:54
20:54
20:54
Gate Adjustment
Departure Gate changed from F60 to F62
20 Jul
23:20
19:20
19:20
Gate Adjustment
Departure Gate changed from F64 to F60
20 Jul
15:14
11:14
11:14
Gate Adjustment
Arrival Gate changed to A1C
20 Jul
13:41
09:41
09:41
Time Adjustment
Scheduled Runway Departure changed from Jul-21-2026 9:45 AM to Jul-21-2026 9:56 AM
Scheduled Runway Arrival changed from Jul-21-2026 10:38 AM to Jul-21-2026 11:06 AM
20 Jul
13:36
09:36
09:36
Time Adjustment
Scheduled Runway Departure changed to Jul-21-2026 9:45 AM
Scheduled Runway Arrival changed to Jul-21-2026 10:38 AM
20 Jul
07:18
03:18
03:18
Gate Adjustment
Departure Gate changed from F85 to F64
20 Jul
07:03
03:03
03:03
Equipment Adjustment
Tail Number changed from N770YX to N731YX
20 Jul
04:15
00:15
00:15
Gate Adjustment
Departure Gate changed to F85
20 Jul
01:03
21:03
21:03
Time Adjustment
Estimated Gate Departure changed to Jul-21-2026 9:35 AM
Estimated Gate Arrival changed to Jul-21-2026 11:11 AM
Tail Number changed to N770YX
Actual Equipment changed to E75
18 Jul
18:50
14:50
14:50
Record Created
18 Jul
18:50
14:50
14:50
Time Adjustment
Scheduled Gate Departure changed to Jul-21-2026 9:35 AM
Scheduled Gate Arrival changed to Jul-21-2026 11:11 AM
Departure Terminal changed to 1
Scheduled Equipment changed to E7W