- Cheapest roundtrip flight
- from€378
- Fastest flight
- non-stop flights
- 138x / week
- Flight distance
- 2,967 km
- Time difference
- Most popular airlines
- United Airlines
- American Airlines
- United Airlines
Flight schedule from Chicago O'Hare (ORD) to San Francisco (SFO)
Select a travel date in the flight schedule for the route from Chicago O'Hare (ORD) to San Francisco (SFO) and compare affordable flight deals.
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Matching outbound flightsORD–SFO · 40 of 40
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- October 11 – 17, 2026
- October 18 – 24, 2026
- October 25 – 31, 2026
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Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Chicago O'Hare to San Francisco?
A nonstop flight from Chicago O'Hare to San Francisco typically takes around 4 hours 57 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 9 hours 33 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Chicago O'Hare to San Francisco?
Yes, there are nonstop flights from Chicago O'Hare to San Francisco, averaging around 19 to 20 flights per day, operated by, among others, United Airlines and American Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Chicago O'Hare to San Francisco?
Direct flights from Chicago O'Hare to San Francisco are operated by, among others, United Airlines and American Airlines. Connecting flights with one stop are also available, for example with Delta (via Los Angeles). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Chicago O'Hare to San Francisco?
Nonstop flights from Chicago O'Hare to San Francisco operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Chicago O'Hare to San Francisco?
From Chicago O'Hare to San Francisco, there are on average around 19 to 20 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from Chicago O'Hare to San Francisco?
From Chicago O'Hare to San Francisco, there are around 139 to 140 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Chicago O'Hare to San Francisco depart?
The earliest nonstop flight from Chicago O'Hare to San Francisco usually departs at 12:01 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in San Francisco.
When does the last flight from Chicago O'Hare to San Francisco depart?
The last nonstop flight from Chicago O'Hare to San Francisco usually departs at 9:57 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.