AC4322 Flight Status Air Canada: San Francisco to Ontario (ACA4322)

Air Canada AC 4322

Unknown

SFO San Francisco

Scheduled
11:00
Estimated
13:24

Terminal: 3 | Gate: E8

Departure: Fri, Nov 13, 2026 · local time PST

San Francisco International Airport (SFO)

All SFO Departures >

ONT Ontario

Scheduled
12:29

Terminal: 2 | Gate: 202

Arrival: Fri, Nov 13, 2026 · local time PST

Ontario International Airport (ONT)

All ONT Arrivals >

Status: Unknown

Route map SFO to ONT Map of the great-circle route from San Francisco International Airport, United States to Ontario International Airport, United States, 585 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. SFO ONT Map data: Natural Earth

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Distance: 585 km / 363 miles · Scheduled Duration: 01:29 · Typical Duration: 01:00

AC 4322 Flight Status & Schedule Air Canada San Francisco to Ontario

Date From To Departure Arrival Status Details
Nov 13 SFO ONT 13:24 12:29 Unknown Track >
Nov 12 SFO ONT 11:16 12:29 En-Route Track >
Nov 11 SFO ONT 11:18 12:17 Landed Track >
Nov 10 SFO ONT 11:11 12:07 Landed Track >
Nov 09 SFO ONT 11:18 12:17 Landed Track >
Nov 08 SFO ONT 11:30 12:25 Landed Track >
Nov 07 SFO ONT 11:16 12:14 Landed Track >
Nov 06 SFO ONT 11:39 12:42 Landed Track >
Nov 05 SFO ONT 11:37 12:31 Landed Track >
Nov 04 SFO ONT 11:17 12:14 Landed Track >

Air Canada's San Francisco–Ontario flight covers 585 km (363 mi) and runs six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Its timetable allows 1 h 29 min; in practice it usually takes about 1 h, so it often makes up time. Yesterday's flight was scheduled to leave at 11:00, but its status has not been confirmed.

< All San Francisco SFO Departures All Ontario ONT Arrivals >

About AC 4322

Air Canada Flight AC4322 connects San Francisco, United States to Ontario, United States, taking off from San Francisco International Airport SFO and landing at Ontario International Airport ONT.

Route
San Francisco International Airport SFO to Ontario International Airport ONT
Distance
585 km (363 mi)
Typical flight time
1 h
Flies
Mon, Tue, Wed, Thu, Fri, Sun
On time
8 of the last 8
Usually departs from
Terminal 3

AC 4322 FAQ

How long is the AC4322 flight from San Francisco to Ontario?
The timetable allows 1 h 29 min. San Francisco to Ontario is 585 km (363 mi).
How often is AC4322 from San Francisco to Ontario late?
None of the last 8 flights arrived 15 or more minutes late.
When was the latest AC4322 flight from San Francisco to Ontario?
The latest AC4322 was the 11:00 (local time) departure from San Francisco on 11 November 2026; it landed 12 minutes early.
Which days does AC4322 fly from San Francisco to Ontario?
Six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Sunday, based on the schedule of the last 7 days.
Which terminal does AC4322 use?
It usually leaves from Terminal 3 at San Francisco International Airport (SFO) and arrives at Terminal 2 at Ontario International Airport (ONT). Check the flight card above for today's terminal and gate.
What other flight numbers does AC4322 have?
Also listed as ACA4322 (Air Canada's ICAO code) and AC 4322.

AC4322 and San Francisco SFO to Ontario ONT Flights

Flight AC4322 is a code-share Air Canada flight of the United Airlines operated UA1482.

Other flights departing from San Francisco SFO: UA1482, UA583, UA1881, UA2765

Other flights arriving at Ontario ONT: WN4032, UA430, UA1482

All flights connecting San Francisco SFO to Ontario ONT.