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Distance and flight time
BrazzavilleFreetown
Capital to capital: Republic of the Congo → Sierra Leone.
As the crow flies
3,460 km
Estimated direct flight
4 h 50
CO₂ per passenger
679 kg
Time difference
−1h
Great-circle route (the shortest path on the globe). Duration estimated for a direct flight; CO₂ based on ADEME average emission factors.
Time in Brazzaville
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Time in Freetown
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