The flight distance from Grenoble-Isere Airport (GNB) in Grenoble/Saint-Geoirs, France to Václav Havel Airport (PRG) in Prague, Czech Republic is 850 kilometers (528 miles / 459 nautical miles). The estimated flight time for this route is approximately 2h, flying northeast at a heading of 48°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting France with Czech Republic. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 15:59 in Grenoble/Saint-Geoirs, it's 15:59 in Prague.

The return flight from Prague (PRG) to Grenoble/Saint-Geoirs (GNB) follows a heading of 235° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Grenoble-Isere Airport (GNB) and Václav Havel Airport (PRG) detail pages, or use our flight duration calculator to compare other routes.