Is there an air tour in Los Angeles which features the entire best beach around the place

There are two types; the flying distance or the flight distance, which is the distance between any two airports and the great circle distance or surface distance, which is the shortest distance between any two points on the surface that is measured along the path of the surface of a sphere. It is also called orthrodromic distance.

The flight distance between Johannesburg, South Africa and Los Angeles, California is 10,376 miles or 16, 696 kilometers. The straight line distance is equivalent to 9,008 nautical miles.

The great circle distance between Johannesburg, South Africa and Los Angeles, California is 16,660 kilometers or 10,352.045 miles with a nautical distance of 8995.68 nautical miles.

http://en.wikipedia.org/wiki/Great-circle_distance

In Disneyland, the amount one pays for renting a stroller is $15/day and $25/day for two strollers; for a manual wheelchair - $12 and for an Electronic Convenience Vehicles (ECV) - $50. For the wheelchairs, a refundable deposit of $20 is needed.

At Universal Studios, the rental fee for both strollers and wheelchairs is $12. Also, a refundable deposit of $20 is required for renting wheelchairs.

Knott's Berry Farm charges a minimal fee (plus deposit) for the rent of single and double-seat strollers, manual and battery operated wheelchairs on a first-come, first serve basis.