(UA) United Airlines 3557 Flight Details
On time | Departed
Departure
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
21-Dec-2025
Scheduled
17:18
EST
Actual
17:16
EST
Total Departure Delay: -
Flight Runway Times
21-Dec-2025
Scheduled
17:43
EST
Actual
17:50
EST
Runway Delay: 7 mins
Terminal
C
Gate
84
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 59m
Arrival
YYZ
Toronto Pearson International Airport, ON, CA
Flight Gate Times
21-Dec-2025
Scheduled
19:17
EST
Estimated
18:59
EST
Total Arrival Delay: -
Flight Runway Times
21-Dec-2025
Scheduled
18:39
EST
Estimated
18:50
EST
Runway Delay: 11 mins
Terminal
1
Gate
F60
Baggage Claim
11
Tail Number
N722YX
Flight Time
Estimated
1h 43m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 3258
Event Timeline
Date
Event
Data Updated
21 Dec
22:55
17:55
17:55
Time Adjustment
Estimated Runway Arrival changed from Dec-21-2025 6:35 PM to Dec-21-2025 6:50 PM
Estimated Gate Arrival changed from Dec-21-2025 6:44 PM to Dec-21-2025 6:59 PM
21 Dec
22:51
17:51
17:51
Time Adjustment
Estimated Runway Departure changed from Dec-21-2025 5:37 PM to Dec-21-2025 5:50 PM
Actual Runway Departure changed to Dec-21-2025 5:50 PM
21 Dec
22:31
17:31
17:31
Time Adjustment
Estimated Runway Departure changed from Dec-21-2025 5:43 PM to Dec-21-2025 5:37 PM
Estimated Runway Arrival changed from Dec-21-2025 6:39 PM to Dec-21-2025 6:35 PM
Estimated Gate Arrival changed from Dec-21-2025 6:48 PM to Dec-21-2025 6:44 PM
Arrival Gate changed from F95 to F60
21 Dec
22:19
17:19
17:19
Status Active
Estimated Gate Departure changed from Dec-21-2025 5:18 PM to Dec-21-2025 5:16 PM
Actual Gate Departure changed to Dec-21-2025 5:16 PM
Status changed from Scheduled to Active
21 Dec
21:49
16:49
16:49
Time Adjustment
Estimated Gate Arrival changed from Dec-21-2025 7:17 PM to Dec-21-2025 6:48 PM
21 Dec
21:14
16:14
16:14
Time Adjustment
Estimated Runway Departure changed to Dec-21-2025 5:43 PM
Estimated Runway Arrival changed to Dec-21-2025 6:39 PM
21 Dec
21:14
16:14
16:14
Time Adjustment
Scheduled Runway Arrival changed from Dec-21-2025 7:08 PM to Dec-21-2025 6:39 PM
21 Dec
20:15
15:15
15:15
Gate Adjustment
Arrival Gate changed from F96 to F95
21 Dec
19:59
14:59
14:59
Gate Adjustment
Arrival Gate changed from F64B to F96
21 Dec
17:19
12:19
12:19
Gate Adjustment
Arrival Gate changed from F64 to F64B
21 Dec
08:01
03:01
03:01
Equipment Adjustment
Tail Number changed from N772YX to N722YX
21 Dec
02:01
21:01
21:01
Gate Adjustment
Departure Gate changed from 88 to 84
21 Dec
02:01
21:01
21:01
Equipment Adjustment
Tail Number changed from N789YX to N772YX
20 Dec
22:26
17:26
17:26
Time Adjustment
Scheduled Runway Departure changed from Dec-21-2025 5:29 PM to Dec-21-2025 5:43 PM
Scheduled Runway Arrival changed from Dec-21-2025 6:36 PM to Dec-21-2025 7:08 PM
20 Dec
22:21
17:21
17:21
Time Adjustment
Scheduled Runway Departure changed to Dec-21-2025 5:29 PM
Scheduled Runway Arrival changed to Dec-21-2025 6:36 PM
20 Dec
21:01
16:01
16:01
Gate Adjustment
Departure Gate changed to 88
20 Dec
05:54
00:54
00:54
Gate Adjustment
Arrival Gate changed from F64B to F64
20 Dec
05:24
00:24
00:24
Gate Adjustment
Arrival Gate changed to F64B
Baggage changed to 11
20 Dec
02:01
21:01
21:01
Equipment Adjustment
Tail Number changed from N772YX to N789YX
19 Dec
02:02
21:02
21:02
Time Adjustment
Estimated Gate Departure changed to Dec-21-2025 5:18 PM
Estimated Gate Arrival changed to Dec-21-2025 7:17 PM
Tail Number changed to N772YX
Actual Equipment changed to E75
18 Dec
18:48
13:48
13:48
Record Created
18 Dec
18:48
13:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Dec-21-2025 5:18 PM
Scheduled Gate Arrival changed to Dec-21-2025 7:17 PM
Departure Terminal changed to C
Arrival Terminal changed to 1
Scheduled Equipment changed to E7W