Distance From Mather Hospital Heliport to Václav Havel Airport Prague

The distance from Mather Hospital Heliport () to Václav Havel Airport Prague (PRG) is 4029 miles or 6483 kilometers or 3499 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 Port Jefferson ( United States ) to Prague ( Czech Republic )?

A one-way nonstop (direct) flight between Port Jefferson and Prague takes around 9 hours 15 minutes.

Estimated flight time from Mather Hospital Heliport, Port Jefferson, United States to Václav Havel Airport Prague, Prague, Czech Republic is 9 hours 15 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 • - PRG

Kilometers		6483 km
Statute Miles		4029 miles
Nautical Miles		3499 nm
Avg. Time of Flight		9 hours 15 minutes

Mather Hospital Heliport to Václav Havel Airport Prague Flight Route Map - to PRG Flight Path

Location of Mather Hospital Heliport & Václav Havel Airport Prague is given below.
Click the map to view Port Jefferson to Prague nonstop flight path and travel direction.

Click to see flight route on Google Map between Port Jefferson, United States and Prague, Czech Republic. .

Nonstop flight route between Port Jefferson, United States and Prague, Czech Republic.

Time Difference Between the Airports • - PRG

Time difference between Port Jefferson (United States) and Prague (Czech Republic) is 6 Hours.
Prague time is 6 Hours ahead of Port Jefferson.

Location	Local Time
Port Jefferson (United States)	2026-09-23, 23:45:13 EDT
Prague (Czech Republic)	2026-09-24, 05:45:13 CEST

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

Mather Hospital Heliport ( / NK67) Port Jefferson, United States

Destination

Václav Havel Airport Prague (PRG / LKPR) Prague, Czech Republic