The distance from San Luis Obispo to Chicago is approximately 2,000 miles. The most practical way to travel is by flying from San Luis Obispo County Regional Airport (SBP) to O'Hare International Airport (ORD) or Midway International Airport (MDW), which takes about 4 to 5 hours. Chicago is a major cultural and economic hub in the Midwest.
Total Distance: 3,200 km driving distance; 2,700 km straight-line air distance.
Book your flight early to secure the best rates.
Late spring and early autumn are the best times to visit Chicago.