Distance From Alto Horizonte Airport to Keflavik International Airport

The distance from Alto Horizonte Airport () to Keflavik International Airport (KEF) is 5585 miles or 8988 kilometers or 4850 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 Alto Horizonte ( Brazil ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Alto Horizonte and Reykjavík takes around 12 hours 50 minutes.

Estimated flight time from Alto Horizonte Airport, Alto Horizonte, Brazil to Keflavik International Airport, Reykjavík, Iceland is 12 hours 50 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		8988 km
Statute Miles		5585 miles
Nautical Miles		4850 nm
Avg. Time of Flight		12 hours 50 minutes

Alto Horizonte Airport to Keflavik International Airport Flight Route Map - to KEF Flight Path

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

Click to see flight route on Google Map between Alto Horizonte, Brazil and Reykjavík, Iceland. .

Nonstop flight route between Alto Horizonte, Brazil and Reykjavík, Iceland.

Time Difference Between the Airports • - KEF

Time difference between Alto Horizonte (Brazil) and Reykjavík (Iceland) is 4 Hours.
Reykjavík time is 4 Hours ahead of Alto Horizonte.

Location	Local Time
Alto Horizonte (Brazil)	2026-09-12, 18:59:49 -04
Reykjavík (Iceland)	2026-09-12, 22:59:49 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

Alto Horizonte Airport ( / ) Alto Horizonte, Brazil

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland