Air distance from Brasilia, Brazil to Roseau, Dominica is 2315.2 Miles (3725.9 Kilometers / 2010.5 Nautical Miles).
4 hrs, 48 mins is the flight duration between Brasilia and Roseau. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.