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Distance and flight time
SofiaNuku'alofa
Capital to capital: Bulgaria → Tonga.
As the crow flies
17,063 km
Estimated direct flight
21 h 50
CO₂ per passenger
2,723 kg
Time difference
+10h
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 Nuku'alofa
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