(UA) United Airlines 3621 Flight Details
On time | Scheduled
Departure
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
20-Sep-2026
Scheduled
11:27
EDT
Estimated
11:27
EDT
Total Departure Delay: -
Flight Runway Times
20-Sep-2026
Scheduled
11:49
EDT
Actual
--
Runway Delay: -
Terminal
C
Gate
101
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 42m
Arrival
YUL
Montreal-Trudeau International Airport, QC, CA
Flight Gate Times
20-Sep-2026
Scheduled
13:09
EDT
Estimated
13:09
EDT
Total Arrival Delay: -
Flight Runway Times
20-Sep-2026
Scheduled
13:01
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
C80
Baggage Claim
-
Tail Number
N770YX
Flight Time
Estimated
1h 42m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 4603
Event Timeline
Date
Event
Data Updated
20 Sep
07:08
03:08
03:08
Gate Adjustment
Departure Gate changed from 86 to 101
20 Sep
07:02
03:02
03:02
Equipment Adjustment
Tail Number changed from N775YX to N770YX
20 Sep
03:44
23:44
23:44
Gate Adjustment
Arrival Gate changed to C80
19 Sep
15:36
11:36
11:36
Time Adjustment
Scheduled Runway Departure changed from Sep-20-2026 11:37 AM to Sep-20-2026 11:49 AM
Scheduled Runway Arrival changed from Sep-20-2026 12:32 PM to Sep-20-2026 1:01 PM
19 Sep
15:31
11:31
11:31
Time Adjustment
Scheduled Runway Departure changed to Sep-20-2026 11:37 AM
Scheduled Runway Arrival changed to Sep-20-2026 12:32 PM
19 Sep
14:02
10:02
10:02
Gate Adjustment
Departure Gate changed to 86
19 Sep
07:02
03:02
03:02
Equipment Adjustment
Tail Number changed from N770YX to N775YX
19 Sep
01:02
21:02
21:02
Equipment Adjustment
Tail Number changed from N722YX to N770YX
18 Sep
07:02
03:02
03:02
Time Adjustment
Estimated Gate Departure changed to Sep-20-2026 11:27 AM
Estimated Gate Arrival changed to Sep-20-2026 1:09 PM
Tail Number changed to N722YX
Actual Equipment changed to E75
17 Sep
18:49
14:49
14:49
Record Created
17 Sep
18:49
14:49
14:49
Time Adjustment
Scheduled Gate Departure changed to Sep-20-2026 11:27 AM
Scheduled Gate Arrival changed to Sep-20-2026 1:09 PM
Departure Terminal changed to C
Scheduled Equipment changed to E7W