Distance From Southern Illinois Airport to Keflavik International Airport, MDH - KEF Distance

The distance from Southern Illinois Airport (MDH) to Keflavik International Airport (KEF) is 3215 miles or 5174 kilometers or 2792 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.

5174 kilometers is the direct flight distance between Southern Illinois Airport (United States) and Keflavik International Airport (Iceland).


How long does it take to travel from Carbondale/Murphysboro ( United States ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Carbondale/Murphysboro and Reykjavík takes around 7 hours 23 minutes.
Estimated flight time from Southern Illinois Airport, Carbondale/Murphysboro, United States to Keflavik International Airport, Reykjavík, Iceland is 7 hours 23 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 • MDH - KEF

Kilometers 5174 km
Statute Miles3215 miles
Nautical Miles 2792 nm
Avg. Time of Flight 7 hours 23 minutes

Southern Illinois Airport to Keflavik International Airport Flight Route Map - MDH to KEF Flight Path

Location of Southern Illinois Airport & Keflavik International Airport is given below.
Click the map to view Carbondale/Murphysboro to Reykjavík nonstop flight path and travel direction.

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


Nonstop flight route between Carbondale/Murphysboro, United States and Reykjavík, Iceland.

Time Difference Between the Airports • MDH - KEF

Time difference between Carbondale/Murphysboro (United States) and Reykjavík (Iceland) is 5 Hours.
Reykjavík time is 5 Hours ahead of Carbondale/Murphysboro.
LocationLocal Time
Carbondale/Murphysboro (United States)2026-02-02, 02:52:59 EST
Reykjavík (Iceland)2026-02-02, 07:52:59 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 Get airport maps and more information about Southern Illinois Airport Southern Illinois Airport (MDH / KMDH)
Carbondale/Murphysboro, United States Flag of United States
Destination Keflavik International Airport Keflavik International Airport (KEF / BIKF)
Reykjavík, Iceland Flag of Iceland



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