Flight Time Estimator

Calculate the great-circle distance and estimated flight time between any two airports worldwide. This tool models theoretical nonstop routing, allowing you to analyze routes even if no airline currently operates direct service between them.

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Estimate Flight Time

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Sydney (SYD) → Doha (DOH)

Qatar flag Doha (DOH) – Qatar 2 airlines
15 hr 25 mins
7,689 mi · 12,375 km
2
per day
Estimated flight time
15 hr 25 mins
Distance
7,689 Miles · 12,375 Kilometers
6,681.97 Nautical Miles

Doha (DOH) → Sydney (SYD)

Australia flag Sydney (SYD) – Australia 2 airlines
15 hr 0 mins
7,689 mi · 12,375 km
2
per day
Estimated flight time
15 hr 0 mins
Distance
7,689 Miles · 12,375 Kilometers
6,681.97 Nautical Miles