Distance From Saint Francis Hospital South Heliport to Keflavik International Airport

The distance from Saint Francis Hospital South Heliport () to Keflavik International Airport (KEF) is 3516 miles or 5659 kilometers or 3054 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Tulsa ( United States ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Tulsa and Reykjavík takes around 8 hours 5 minutes.

Estimated flight time from Saint Francis Hospital South Heliport, Tulsa, United States to Keflavik International Airport, Reykjavík, Iceland is 8 hours 5 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - KEF

Kilometers		5659 km
Statute Miles		3516 miles
Nautical Miles		3054 nm
Avg. Time of Flight		8 hours 5 minutes

Saint Francis Hospital South Heliport to Keflavik International Airport Flight Route Map - to KEF Flight Path

Location of Saint Francis Hospital South Heliport & Keflavik International Airport is given below.
Click the map to view Tulsa to Reykjavík nonstop flight path and travel direction.

Click to see flight route on Google Map between Tulsa, United States and Reykjavík, Iceland. .

Nonstop flight route between Tulsa, United States and Reykjavík, Iceland.

Time Difference Between the Airports • - KEF

Time difference between Tulsa (United States) and Reykjavík (Iceland) is 4 Hours.
Reykjavík time is 4 Hours ahead of Tulsa.

Location	Local Time
Tulsa (United States)	2026-05-07, 07:42:18 EDT
Reykjavík (Iceland)	2026-05-07, 11:42:18 GMT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Saint Francis Hospital South Heliport ( / ) Tulsa, United States

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland