Question 1

How long is the flight from Chicago to San Francisco?

Accepted Answer

The flight from Chicago O'Hare International Airport (ORD) to San Francisco International Airport (SFO) covers 2,964 km and takes approximately 3h 48m. Actual duration varies by airline, routing, and wind conditions — check individual flight listings for scheduled times.

Question 2

Which airlines fly from Chicago to San Francisco?

Accepted Answer

There are 5 airlines operating the ORD–SFO route. Use the TrackMyWings app to compare schedules, prices, and on-time performance across all carriers on this route.

Question 3

What is the best airline from Chicago to San Francisco?

Accepted Answer

The best airline on the ORD–SFO route depends on your priorities — price, on-time performance, cabin experience, or loyalty miles. TrackMyWings tracks real-time on-time data for all 5 carriers on this route so you can make an informed choice.

Question 4

How often do flights operate from Chicago to San Francisco?

Accepted Answer

The ORD–SFO route is served by 5 airlines, with combined daily frequency varying by season. Check the TrackMyWings schedule view for live departure listings and to find the next available flight from Chicago to San Francisco.

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Chicago (ORD) to San Francisco (SFO) Flights

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