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Distance and flight time
TehranSingapore
Capital to capital: Iran → Singapore.
As the crow flies
6,606 km
Estimated direct flight
8 h 45
CO₂ per passenger
1,054 kg
Time difference
+4.5h
Great-circle route (the shortest path on the globe). Duration estimated for a direct flight; CO₂ based on ADEME average emission factors.
Time in Tehran
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Time in Singapore
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