(AC) Air Canada 4579 Flight Details
On time | Scheduled
Departure
SFO
San Francisco International Airport, CA, US
Flight Gate Times
17-Sep-2026
Scheduled
10:10
PDT
Estimated
10:10
PDT
Total Departure Delay: -
Flight Runway Times
17-Sep-2026
Scheduled
10:39
PDT
Actual
--
Runway Delay: -
Terminal
3
Gate
E13
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 19m
Arrival
TUS
Tucson International Airport, AZ, US
Flight Gate Times
17-Sep-2026
Scheduled
12:29
MST
Estimated
12:29
MST
Total Arrival Delay: -
Flight Runway Times
17-Sep-2026
Scheduled
12:25
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
A5
Baggage Claim
7
Tail Number
N85370
Flight Time
Estimated
2h 19m
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
16 Sep
22:38
15:38
15:38
Gate Adjustment
Departure Gate changed from E11 to E13
16 Sep
17:16
10:16
10:16
Time Adjustment
Scheduled Runway Departure changed from Sep-17-2026 10:18 AM to Sep-17-2026 10:39 AM
Scheduled Runway Arrival changed from Sep-17-2026 12:01 PM to Sep-17-2026 12:25 PM
16 Sep
17:14
10:14
10:14
Gate Adjustment
Departure Gate changed to E11
16 Sep
17:11
10:11
10:11
Time Adjustment
Scheduled Runway Departure changed to Sep-17-2026 10:18 AM
Scheduled Runway Arrival changed to Sep-17-2026 12:01 PM
16 Sep
11:50
04:50
04:50
Equipment Adjustment
Tail Number changed from N85376 to N85370
15 Sep
14:45
07:45
07:45
Equipment Adjustment
Tail Number changed from N85373 to N85376
15 Sep
11:44
04:44
04:44
Equipment Adjustment
Tail Number changed from N149SY to N85373
15 Sep
11:44
04:44
04:44
Equipment Adjustment
Tail Number changed from N87380 to N149SY
15 Sep
11:02
04:02
04:02
Gate Adjustment
Arrival Gate changed to A5
Baggage changed to 7
15 Sep
04:14
21:14
21:14
Time Adjustment
Estimated Gate Departure changed to Sep-17-2026 10:10 AM
Estimated Gate Arrival changed to Sep-17-2026 12:29 PM
Tail Number changed to N87380
Actual Equipment changed to E75
14 Sep
18:50
11:50
11:50
Record Created
14 Sep
18:50
11:50
11:50
Time Adjustment
Scheduled Gate Departure changed to Sep-17-2026 10:10 AM
Scheduled Gate Arrival changed to Sep-17-2026 12:29 PM
Departure Terminal changed to 3
Scheduled Equipment changed to E7W