how much air time is needed if started from Kansas city airport to Little Rocks airport.
[IN:GET_ESTIMATED_DURATION how much [SL:METHOD_TRAVEL air ] time is needed if started from [SL:SOURCE [IN:GET_LOCATION [SL:POINT_ON_MAP Kansas city airport ] ] ] to [SL:DESTINATION [IN:GET_LOCATION [SL:POINT_ON_MAP Little Rocks airport ] ] ] . ]