The distance from ProMedica Dorothy L Kern Cancer Center Heliport () to Keflavik International Airport (KEF) is 2825 miles or 4546 kilometers or 2453 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.
4546 kilometers is the direct flight distance between ProMedica Dorothy L Kern Cancer Center Heliport (United States) and Keflavik International Airport (Iceland).
How long does it take to travel from Fremont ( United States ) to Reykjavík ( Iceland )?
A one-way nonstop (direct) flight between Fremont and Reykjavík takes around 6 hours 29 minutes.
Estimated
flight time from ProMedica Dorothy L Kern Cancer Center Heliport, Fremont, United States to Keflavik International Airport, Reykjavík, Iceland is
6 hours 29 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 | | 4546 km |
| Statute Miles | | 2825 miles |
| Nautical Miles | | 2453 nm |
| Avg. Time of Flight | | 6 hours 29 minutes |
ProMedica Dorothy L Kern Cancer Center Heliport to Keflavik International Airport Flight Route Map - to KEF Flight Path
Location of ProMedica Dorothy L Kern Cancer Center Heliport & Keflavik International Airport is given below.
Click the map to view Fremont to Reykjavík nonstop flight path and travel direction.
Click to see flight route on Google Map between Fremont, United States and Reykjavík, Iceland. .
Nonstop flight route between Fremont, United States and Reykjavík, Iceland.
Time Difference Between the Airports • - KEF
Time difference between
Fremont (United States) and
Reykjavík (Iceland) is 5 Hours.
Reykjavík time is 5 Hours ahead of Fremont.
| Location | Local Time |
| Fremont (United States) | 2025-12-16, 01:58:06 EST |
| Reykjavík (Iceland) | 2025-12-16, 06:58:06 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.