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Distance and flight time
Porto-NovoHanoi
Capital to capital: Benin → Vietnam.
As the crow flies
11,106 km
Estimated direct flight
14 h 23
CO₂ per passenger
1,773 kg
Time difference
+6h
Great-circle route (the shortest path on the globe). Duration estimated for a direct flight; CO₂ based on ADEME average emission factors.
Time in Porto-Novo
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Time in Hanoi
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