Distance From Palo Alto Airport of Santa Clara County to Keflavik International Airport, PAO - KEF Distance

The distance from Palo Alto Airport of Santa Clara County (PAO) to Keflavik International Airport (KEF) is 4196 miles or 6752 kilometers or 3644 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 Palo Alto ( United States ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Palo Alto and Reykjavík takes around 9 hours 38 minutes.

Estimated flight time from Palo Alto Airport of Santa Clara County, Palo Alto, United States to Keflavik International Airport, Reykjavík, Iceland is 9 hours 38 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 • PAO - KEF

Kilometers		6752 km
Statute Miles		4196 miles
Nautical Miles		3644 nm
Avg. Time of Flight		9 hours 38 minutes

Palo Alto Airport of Santa Clara County to Keflavik International Airport Flight Route Map - PAO to KEF Flight Path

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

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

Nonstop flight route between Palo Alto, United States and Reykjavík, Iceland.

Time Difference Between the Airports • PAO - KEF

Time difference between Palo Alto (United States) and Reykjavík (Iceland) is 8 Hours.
Reykjavík time is 8 Hours ahead of Palo Alto.

Location	Local Time
Palo Alto (United States)	2025-12-15, 17:41:22 PST
Reykjavík (Iceland)	2025-12-16, 01:41:22 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

Palo Alto Airport of Santa Clara County (PAO / KPAO) Palo Alto, United States

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland