(UA) United Airlines 3557 Flight Details
On time | Scheduled
Departure
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
07-Jan-2026
Scheduled
17:18
EST
Estimated
17:18
EST
Total Departure Delay: -
Flight Runway Times
07-Jan-2026
Scheduled
17:43
EST
Actual
--
Runway Delay: -
Terminal
C
Gate
113
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 59m
Arrival
YYZ
Toronto Pearson International Airport, ON, CA
Flight Gate Times
07-Jan-2026
Scheduled
19:17
EST
Estimated
19:17
EST
Total Arrival Delay: -
Flight Runway Times
07-Jan-2026
Scheduled
19:08
EST
Actual
--
Runway Delay: -
Terminal
1
Gate
F60
Baggage Claim
11
Tail Number
N751YX
Flight Time
Estimated
1h 59m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 3258
Event Timeline
Date
Event
Data Updated
7 Jan
05:52
00:52
00:52
Gate Adjustment
Arrival Gate changed from F64 to F60
7 Jan
04:50
23:50
23:50
Gate Adjustment
Arrival Gate changed from F98 to F64
7 Jan
04:35
23:35
23:35
Gate Adjustment
Arrival Gate changed from F64 to F98
7 Jan
02:01
21:01
21:01
Equipment Adjustment
Tail Number changed from N752YX to N751YX
6 Jan
23:13
18:13
18:13
Gate Adjustment
Departure Gate changed from 115 to 113
6 Jan
23:01
18:01
18:01
Gate Adjustment
Departure Gate changed from 107 to 115
6 Jan
23:01
18:01
18:01
Gate Adjustment
Departure Gate changed from 109 to 107
6 Jan
22:37
17:37
17:37
Gate Adjustment
Departure Gate changed from 111 to 109
6 Jan
22:37
17:37
17:37
Gate Adjustment
Departure Gate changed from 113 to 109
6 Jan
22:37
17:37
17:37
Gate Adjustment
Departure Gate changed from 109 to 111
6 Jan
22:26
17:26
17:26
Time Adjustment
Scheduled Runway Departure changed from Jan-07-2026 5:28 PM to Jan-07-2026 5:43 PM
Scheduled Runway Arrival changed from Jan-07-2026 6:33 PM to Jan-07-2026 7:08 PM
6 Jan
22:21
17:21
17:21
Time Adjustment
Scheduled Runway Departure changed to Jan-07-2026 5:28 PM
Scheduled Runway Arrival changed to Jan-07-2026 6:33 PM
6 Jan
21:25
16:25
16:25
Gate Adjustment
Departure Gate changed to 113
6 Jan
08:01
03:01
03:01
Equipment Adjustment
Tail Number changed from N727YX to N752YX
6 Jan
05:16
00:16
00:16
Gate Adjustment
Arrival Gate changed to F64
Baggage changed to 11
6 Jan
02:01
21:01
21:01
Equipment Adjustment
Tail Number changed from N783YX to N727YX
5 Jan
02:02
21:02
21:02
Time Adjustment
Estimated Gate Departure changed to Jan-07-2026 5:18 PM
Estimated Gate Arrival changed to Jan-07-2026 7:17 PM
Tail Number changed to N783YX
Actual Equipment changed to E75
4 Jan
18:44
13:44
13:44
Record Created
4 Jan
18:44
13:44
13:44
Time Adjustment
Scheduled Gate Departure changed to Jan-07-2026 5:18 PM
Scheduled Gate Arrival changed to Jan-07-2026 7:17 PM
Departure Terminal changed to C
Arrival Terminal changed to 1
Scheduled Equipment changed to E7W