flight_takeoff ORD → SFO

Cheap Flights from Chicago to San Francisco

Compare fares from Chicago (ORD) to San Francisco (SFO) across hundreds of airlines. The route covers about 1,842 miles with a typical nonstop time of ~4h 10m.

straighten

Distance

1,842 mi

2,964 km

schedule

Est. flight time

4h 10m

nonstop

flight

Nonstop service

Available

3 carriers

language

Time difference

2 hours behind

San Francisco

Flying from Chicago to San Francisco

The journey from Chicago (ORD) to San Francisco (SFO) spans roughly 1,842 miles (2,964 km), a nonstop flight of about 4h 10m. On arrival, San Francisco is 2 hours behind Chicago. Lets Fly Travel compares live fares across hundreds of airlines so you can find the best deal — and every booking is reviewed by a real travel agent.

Airlines on this route

Carriers that have operated nonstop service between ORD and SFO include:

flightAlaska Airlines flightAmerican Airlines flightUnited Airlines

Airline availability changes over time — search your dates for current operators and fares.

Chicago to San Francisco — FAQs

How long is the flight from Chicago to San Francisco? expand_more
A nonstop flight from Chicago (ORD) to San Francisco (SFO) takes approximately 4h 10m, covering a distance of about 1842 miles (2964 km). Actual flight time varies with aircraft, routing and winds.
Which airlines fly from Chicago to San Francisco? expand_more
Airlines that have operated nonstop service on the ORD–SFO route include Alaska Airlines, American Airlines, United Airlines. Use our search to compare current carriers, schedules and fares.
Is there a nonstop flight from Chicago to San Francisco? expand_more
Yes. The ORD–SFO route has nonstop service. Nonstop availability can vary by season and day of week, so check live results for your dates.
How far is San Francisco from Chicago? expand_more
The distance from Chicago (ORD) to San Francisco (SFO) is about 1842 miles (2964 km) as the crow flies.
What is the time difference between Chicago and San Francisco? expand_more
San Francisco is 2 hours behind Chicago. Factor the time change into your arrival and connection planning.
When is the best time to book flights from Chicago to San Francisco? expand_more
For domestic routes like Chicago to San Francisco, booking about 1–3 months ahead and choosing mid-week departures usually finds the best prices. Avoid peak Friday and Sunday travel where possible.

More flights from Chicago

More flights to San Francisco