Search results
The flight distance from Chicago (United States) to San Diego (United States) is 1732 miles. This is equivalent to 2787 kilometers or 1504 nautical miles. The calculated distance (air line) is the straight line distance or direct flight distance between cities.
Use Great Circle Mapper to calculate the distance and flight duration between all airports worldwide and draw the flight route on a map.
Great Circle Map displays the shortest route between airports and calculates the distance. It draws geodesic flight paths on top of Google maps, so you can create your own route map.
Distance from Chicago to San Diego (Chicago O'Hare International Airport – San Diego International Airport) is 1723 miles / 2773 kilometers / 1497 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Chicago and San Diego.
The fastest direct flight from Chicago to San Diego takes 4 hours and 20 minutes. The flight distance between Chicago and San Diego is 1,719 miles (or 2,766 km). Start planning your trip
Distance from Chicago to San Diego (Chicago Midway International Airport – San Diego International Airport) is 1728 miles / 2781 kilometers / 1502 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Chicago and San Diego.
You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a typical flight would take.
