Distance From Naval Air Station Key West/Boca Chica Field to Václav Havel Airport Prague, NQX - PRG Distance

The distance from Naval Air Station Key West/Boca Chica Field (NQX) to Václav Havel Airport Prague (PRG) is 5183 miles or 8341 kilometers or 4501 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 Key West ( United States ) to Prague ( Czech Republic )?

A one-way nonstop (direct) flight between Key West and Prague takes around 11 hours 54 minutes.

Estimated flight time from Naval Air Station Key West/Boca Chica Field, Key West, United States to Václav Havel Airport Prague, Prague, Czech Republic is 11 hours 54 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 • NQX - PRG

Kilometers		8341 km
Statute Miles		5183 miles
Nautical Miles		4501 nm
Avg. Time of Flight		11 hours 54 minutes

Naval Air Station Key West/Boca Chica Field to Václav Havel Airport Prague Flight Route Map - NQX to PRG Flight Path

Location of Naval Air Station Key West/Boca Chica Field & Václav Havel Airport Prague is given below.
Click the map to view Key West to Prague nonstop flight path and travel direction.

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

Nonstop flight route between Key West, United States and Prague, Czech Republic.

Time Difference Between the Airports • NQX - PRG

Time difference between Key West (United States) and Prague (Czech Republic) is 5 Hours.
Prague time is 5 Hours ahead of Key West.

Location	Local Time
Key West (United States)	2026-03-22, 01:03:02 EDT
Prague (Czech Republic)	2026-03-22, 06:03:02 CET

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

Naval Air Station Key West/Boca Chica Field (NQX / KNQX) Key West, United States

Destination

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