Distance From Flugplatz Konstanz to Keflavik International Airport

The distance from Flugplatz Konstanz () to Keflavik International Airport (KEF) is 1638 miles or 2636 kilometers or 1423 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.

---

How long does it take to travel from Konstanz ( Germany ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Konstanz and Reykjavík takes around 3 hours 45 minutes.

Estimated flight time from Flugplatz Konstanz, Konstanz, Germany to Keflavik International Airport, Reykjavík, Iceland is 3 hours 45 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		2636 km
Statute Miles		1638 miles
Nautical Miles		1423 nm
Avg. Time of Flight		3 hours 45 minutes

Flugplatz Konstanz to Keflavik International Airport Flight Route Map - to KEF Flight Path

Location of Flugplatz Konstanz & Keflavik International Airport is given below.
Click the map to view Konstanz to Reykjavík nonstop flight path and travel direction.

Click to see flight route on Google Map between Konstanz, Germany and Reykjavík, Iceland. .

Nonstop flight route between Konstanz, Germany and Reykjavík, Iceland.

Time Difference Between the Airports • - KEF

Time difference between Konstanz (Germany) and Reykjavík (Iceland) is 1 Hours.
Reykjavík time is 1 Hours behind Konstanz.

Location	Local Time
Konstanz (Germany)	2025-12-14, 10:30:43 CET
Reykjavík (Iceland)	2025-12-14, 09:30:43 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

Flugplatz Konstanz ( / EDTZ) Konstanz, Germany

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland