FSX – World Capitals Missions. The countries, states and provinces in FSX all have capitals, usually with well-equipped airports. World Capitals flights lead you to all these capitals over the Eastern and the Western Hemisphere in 297 IFR flights over a distance of 345,755 nM. The flightplans are designed with default FSX scenery and the default Douglas DC-3 (flights <1000nM) and the beautiful Lockheed L-1049 Super Constellation (flights >1000nM). However, feel free to use faster or more advanced planes if you like!