How long is the AC4025 flight?

The timetable allows 4 h 20 min. San Francisco to Chicago is 2,964 km (1,842 mi).

Which terminal does AC4025 use?

It usually arrives at Terminal 1 at Chicago O'Hare International Airport (ORD). Check the flight card above for today's terminal and gate.

What other flight numbers does AC4025 have?

Also listed as ACA4025 (Air Canada's ICAO code) and AC 4025.

AC4025 Flight Status Air Canada: San Francisco to Chicago (ACA4025)

Are you looking for the November 9th, 2026 AC 4025 San Francisco to Las Vegas flight? Go to our AC4025 San Francisco to Las Vegas Flight Status page >

AC 4025 San Francisco to Chicago Flight Status

Not scheduled today (November 9th, 2026). Latest flight: November 30th, 2025 ; recent history is in the table below.

AC 4025 Flight Status & Schedule Air Canada San Francisco to Chicago

Date	From	To	Departure	Arrival	Status	Details
Nov 30	SFO	ORD	17:48	23:27	Landed Late	Track >
Nov 29	SFO	ORD	21:14	02:49	Delayed	Track >
Nov 28	SFO	ORD	17:01	22:32	Landed	Track >
Nov 24	SFO	ORD	17:28	23:08	Landed	Track >
Nov 23	SFO	ORD	17:16	22:53	Landed	Track >
Nov 22	SFO	ORD	17:00	22:48	Landed	Track >
Nov 21	SFO	ORD	17:25	23:06	Landed	Track >

Air Canada's San Francisco–Chicago flight covers 2,964 km (1,842 mi). With 4 h 20 min in the timetable and a usual flight time of about 3 h 40 min, it often makes up time. It is not flying today; the last flight, on 30 November 2025, landed 17 minutes late.

< All San Francisco SFO Departures All Chicago ORD Arrivals >

About AC 4025

Route: San Francisco International Airport SFO to Chicago O'Hare International Airport ORD
Distance: 2,964 km (1,842 mi)
Typical flight time: 3 h 40 min
On time: 5 of the last 6
Average delay when late: 17 min

AC 4025 FAQ

How long is the AC4025 flight?: The timetable allows 4 h 20 min. San Francisco to Chicago is 2,964 km (1,842 mi).
How often is AC4025 late?: 1 of the last 6 flights arrived 15 or more minutes late; when late, by 17 minutes on average.
Which terminal does AC4025 use?: It usually arrives at Terminal 1 at Chicago O'Hare International Airport (ORD). Check the flight card above for today's terminal and gate.
What other flight numbers does AC4025 have?: Also listed as ACA4025 (Air Canada's ICAO code) and AC 4025.

AC4025 and San Francisco SFO to Chicago ORD Flights

Flight AC4025 is a code-share Air Canada flight of the United Airlines operated UA1346.

Other flights departing from San Francisco SFO: UA1346, UA5273

Other flights arriving at Chicago ORD: UA1346, UA5806, UA1131

All flights connecting San Francisco SFO to Chicago ORD.