To cover the long distance from any of the big cities like Sacramento, San Francisco or Los Angeles of California - the West Coast, the best and the shortest is to fly.

Southwest Airlines is one of the principal airlines serving these areas. Also for taxi services in Chicago one can check:

http://www.airportservice.com/

O'Hara International airport and Midway airports are the two main ones serving the city.

Since, Chicago is the largest city of Illinois and it is over 3,000 km from San Francisco which is the principal city of California on the West Coast on the Pacific, to reach Chicago from West Coast may be time consuming.

Not all fast food restaurants in Chicago deliver fast food. Some restaurants like Dona Naty's Taco deliver fast food at cheap rate. The food is very hot even at the time delivery.

Some of the fast food restaurants who deliver fast food to homes are as follows:

- Dona Naty's Taco

- The Pasta Bowl

- Duck walk

- Rajun Cajun

http://www.yelp.com/search?find_desc=celebrity+fast+food+restaurants&ns=1&find_loc=Chicago%2C+IL#find_desc=fast%20food%20delivery