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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Tenerife (South) (TFS) → Reykjavik (KEF)

Iceland flag Reykjavik (KEF) – Iceland 2 airlines
6 hr 0 mins
2,498 mi · 4,020 km
1
per day
Estimated flight time
6 hr 0 mins
Distance
2,498 Miles · 4,020 Kilometers
2,170.42 Nautical Miles

Reykjavik (KEF) → Tenerife (South) (TFS)

Spain flag Tenerife (South) (TFS) – Spain 2 airlines
5 hr 55 mins
2,498 mi · 4,020 km
1
per day
Estimated flight time
5 hr 55 mins
Distance
2,498 Miles · 4,020 Kilometers
2,170.42 Nautical Miles