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Distance and flight time
ViennaNiamey
Capital to capital: Austria → Niger.
As the crow flies
4,076 km
Estimated direct flight
5 h 36
CO₂ per passenger
651 kg
Time difference
−1h
Great-circle route (the shortest path on the globe). Duration estimated for a direct flight; CO₂ based on ADEME average emission factors.
Time in Vienna
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Time in Niamey
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