Flight time from Chicago, Illinois to San Diego, California and flight distance
The average flight time between Chicago, Illinois
and San Diego, California is 3 hours and 50 minutes
and it is subject to a slight change depending on air traffic and weather conditions.
The flight distance from
O'Hare International Airport
to
San Diego International Airport is exactly 1720 miles.
When planning a flight from Chicago to San Diego
please bear in mind that flight times may increase significantly
in case of heavy traffic or bad weather.
Example of a flight between Chicago and San Diego:
United Airlines flight 2073, normally made by an Airbus A320 or Boeing 737.
Where next? Flight times to other cities: