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Distance and flight time
SofiaUlaanbaatar
Capital to capital: Bulgaria → Mongolia.
As the crow flies
6,235 km
Estimated direct flight
8 h 18
CO₂ per passenger
995 kg
Time difference
+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 Sofia
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Time in Ulaanbaatar
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