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(AC) Air Canada 4423 Flight Tracker

Flight Status

AC 4423
Air Canada
San Francisco
Ontario
Operated by SkyWest Airlines on behalf of United Airlines 5443
Scheduled
On time
San Francisco, CA, US
San Francisco International Airport
Flight Departure Times
02-Mar-2026
Scheduled
18:25 PST
Estimated
18:25 PST
Terminal
3
Gate
F6
Ontario, CA, US
Ontario International Airport
Flight Arrival Times
02-Mar-2026
Scheduled
19:54 PST
Estimated
19:54 PST
Terminal
2
Gate
N/A

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Additional Details

This Flight Also Marketed As

Codeshare Airline

United Airlines

Flight Number

(UA) 5443

Aircraft Equipment

Code

E75

Description

Embraer 175

Past and Upcoming Flights

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02-Mar
27-Feb
28-Feb
01-Mar
02-Mar
03-Mar
04-Mar
05-Mar
Flights for Friday, 27-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
18:40 PST
SFO
San Francisco
ONT
Ontario
20:07 PST
Flights for Saturday, 28-Feb-2026
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Flights for Sunday, 01-Mar-2026
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Flights for Tuesday, 03-Mar-2026
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Flights for Wednesday, 04-Mar-2026
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Flights for Thursday, 05-Mar-2026
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