(AC) Air Canada 4579 Flight Details
On time | Scheduled
Departure
SFO
San Francisco International Airport, CA, US
Flight Gate Times
02-Apr-2026
Scheduled
08:22
PDT
Estimated
08:22
PDT
Total Departure Delay: -
Flight Runway Times
02-Apr-2026
Scheduled
08:48
PDT
Estimated
08:48
PDT
Runway Delay: -
Terminal
3
Gate
E12
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 23m
Arrival
TUS
Tucson International Airport, AZ, US
Flight Gate Times
02-Apr-2026
Scheduled
10:45
MST
Estimated
10:45
MST
Total Arrival Delay: -
Flight Runway Times
02-Apr-2026
Scheduled
10:41
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
A7
Baggage Claim
7
Tail Number
N165SY
Flight Time
Estimated
2h 23m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines 5433
Also marketed as (NZ) Air New Zealand 9749, (UA) United Airlines 5433
Event Timeline
Date
Event
Data Updated
2 Apr
14:14
07:14
07:14
Time Adjustment
Estimated Runway Departure changed to Apr-02-2026 8:48 AM
2 Apr
10:38
03:38
03:38
Gate Adjustment
Departure Gate changed from E2 to E12
2 Apr
05:02
22:02
22:02
Gate Adjustment
Departure Gate changed from F8 to E2
2 Apr
03:08
20:08
20:08
Equipment Adjustment
Tail Number changed from N119SY to N165SY
1 Apr
23:08
16:08
16:08
Gate Adjustment
Departure Gate changed from F8 to F5
1 Apr
23:08
16:08
16:08
Gate Adjustment
Departure Gate changed from F5 to F8
1 Apr
23:02
16:02
16:02
Equipment Adjustment
Tail Number changed from N118SY to N119SY
1 Apr
23:02
16:02
16:02
Gate Adjustment
Departure Gate changed from F9 to F8
1 Apr
23:02
16:02
16:02
Equipment Adjustment
Tail Number changed from N148SY to N118SY
1 Apr
15:31
08:31
08:31
Time Adjustment
Scheduled Runway Departure changed to Apr-02-2026 8:48 AM
Scheduled Runway Arrival changed to Apr-02-2026 10:41 AM
1 Apr
14:20
07:20
07:20
Gate Adjustment
Departure Gate changed to F9
1 Apr
01:32
18:32
18:32
Equipment Adjustment
Tail Number changed from N165SY to N148SY
31 Mar
12:14
05:14
05:14
Gate Adjustment
Arrival Gate changed to A7
Baggage changed to 7
31 Mar
04:09
21:09
21:09
Time Adjustment
Estimated Gate Departure changed to Apr-02-2026 8:22 AM
Estimated Gate Arrival changed to Apr-02-2026 10:45 AM
Tail Number changed to N165SY
Actual Equipment changed to E75
30 Mar
18:49
11:49
11:49
Record Created
30 Mar
18:49
11:49
11:49
Time Adjustment
Scheduled Gate Departure changed to Apr-02-2026 8:22 AM
Scheduled Gate Arrival changed to Apr-02-2026 10:45 AM
Departure Terminal changed to 3
Scheduled Equipment changed to E7W