Distance From TJ-CJ Private Heliport to Keflavik International Airport

The distance from TJ-CJ Private Heliport () to Keflavik International Airport (KEF) is 3979 miles or 6403 kilometers or 3455 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 San Antonio ( United States ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between San Antonio and Reykjavík takes around 9 hours 8 minutes.

Estimated flight time from TJ-CJ Private Heliport, San Antonio, United States to Keflavik International Airport, Reykjavík, Iceland is 9 hours 8 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		6403 km
Statute Miles		3979 miles
Nautical Miles		3455 nm
Avg. Time of Flight		9 hours 8 minutes

TJ-CJ Private Heliport to Keflavik International Airport Flight Route Map - to KEF Flight Path

Location of TJ-CJ Private Heliport & Keflavik International Airport is given below.
Click the map to view San Antonio to Reykjavík nonstop flight path and travel direction.

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

Nonstop flight route between San Antonio, United States and Reykjavík, Iceland.

Time Difference Between the Airports • - KEF

Time difference between San Antonio (United States) and Reykjavík (Iceland) is 6 Hours.
Reykjavík time is 6 Hours ahead of San Antonio.

Location	Local Time
San Antonio (United States)	2026-06-23, 09:23:36 MDT
Reykjavík (Iceland)	2026-06-23, 15:23:36 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

TJ-CJ Private Heliport ( / 50TS) San Antonio, United States

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland