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Distance and flight time
SofiaPorto-Novo
Capital to capital: Bulgaria → Benin.
As the crow flies
4,509 km
Estimated direct flight
6 h 08
CO₂ per passenger
720 kg
Time difference
−2h
Great-circle route (the shortest path on the globe). Duration estimated for a direct flight; CO₂ based on ADEME average emission factors.
Time in Sofia
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Time in Porto-Novo
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