OTM Internal Distance Engine
My question concerns the formula that OTM is using. If I take two points and run ASK OTM DISTANCE AND TIME from Atlanta to Oklahoma City OTM returns 913.29 miles.
If I check using a website with a great circle calculator I get 759.85 miles.
I thought OTM calculates distances 'as the crow flies', does it include a markup for estimating road mileage?
Thanks,
Rick