Does the Round the World Fare permit intermediate sectors, so-called surface sectors?
Yes, surface sectors are permitted. As they are not included in the calculated Round the World Fare, surface sectors are at the expense of the passenger. If such a break in itinerary exceeds 24 hours, it is considered as one stopover. The mileage for surface sectors must be included in the maximum permitted mileage calculation. The last point of arrival and the first point of departure count together as one stopover.