Distance From Harris County Courthouse Heliport to Heraklion International Nikos Kazantzakis Airport

The distance from Harris County Courthouse Heliport () to Heraklion International Nikos Kazantzakis Airport (HER) is 6514 miles or 10483 kilometers or 5657 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 Houston ( United States ) to Heraklion ( Greece )?

A one-way nonstop (direct) flight between Houston and Heraklion takes around 14 hours 58 minutes.

Estimated flight time from Harris County Courthouse Heliport, Houston, United States to Heraklion International Nikos Kazantzakis Airport, Heraklion, Greece is 14 hours 58 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 • - HER

Kilometers		10483 km
Statute Miles		6514 miles
Nautical Miles		5657 nm
Avg. Time of Flight		14 hours 58 minutes

Harris County Courthouse Heliport to Heraklion International Nikos Kazantzakis Airport Flight Route Map - to HER Flight Path

Location of Harris County Courthouse Heliport & Heraklion International Nikos Kazantzakis Airport is given below.
Click the map to view Houston to Heraklion nonstop flight path and travel direction.

Click to see flight route on Google Map between Houston, United States and Heraklion, Greece. .

Nonstop flight route between Houston, United States and Heraklion, Greece.

Time Difference Between the Airports • - HER

Time difference between Houston (United States) and Heraklion (Greece) is 8 Hours.
Heraklion time is 8 Hours ahead of Houston.

Location	Local Time
Houston (United States)	2025-12-17, 01:21:48 CST
Heraklion (Greece)	2025-12-17, 09:21:48 EET

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

Harris County Courthouse Heliport ( / 0TS6) Houston, United States

Destination

Heraklion International Nikos Kazantzakis Airport (HER / LGIR) Heraklion, Greece