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It is such a pity there are no car rental outlets at this airport, it makes visiting your beautiful country very difficult because getting about is an issue.
Private - PPR
the picture here shows the airport in 2005 just after the runway had been prolonged. the circular open space at RWY23 is where now stands a VOR emitter. The airport handles several intl flights from/to Italy, France, La Réunion & Mauritius. There are of course domestic flights performed by Air Madagascar, the local, and only, and national, airline. Nosy Be is indeed a nice place to visit