Distance From St Clair County International Airport to Heraklion International Nikos Kazantzakis Airport, PHN - HER Distance

The distance from St Clair County International Airport (PHN) to Heraklion International Nikos Kazantzakis Airport (HER) is 5373 miles or 8646 kilometers or 4666 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 Huron ( United States ) to Heraklion ( Greece )?

A one-way nonstop (direct) flight between Port Huron and Heraklion takes around 12 hours 21 minutes.

Estimated flight time from St Clair County International Airport, Port Huron, United States to Heraklion International Nikos Kazantzakis Airport, Heraklion, Greece is 12 hours 21 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 • PHN - HER

Kilometers		8646 km
Statute Miles		5373 miles
Nautical Miles		4666 nm
Avg. Time of Flight		12 hours 21 minutes

St Clair County International Airport to Heraklion International Nikos Kazantzakis Airport Flight Route Map - PHN to HER Flight Path

Location of St Clair County International Airport & Heraklion International Nikos Kazantzakis Airport is given below.
Click the map to view Port Huron to Heraklion nonstop flight path and travel direction.

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

Nonstop flight route between Port Huron, United States and Heraklion, Greece.

Time Difference Between the Airports • PHN - HER

Time difference between Port Huron (United States) and Heraklion (Greece) is 7 Hours.
Heraklion time is 7 Hours ahead of Port Huron.

Location	Local Time
Port Huron (United States)	2025-12-16, 18:34:55 EST
Heraklion (Greece)	2025-12-17, 01:34:55 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

St Clair County International Airport (PHN / KPHN) Port Huron, United States

Destination

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