Distance From Graz Airport to Philadelphia International Airport, GRZ - PHL Distance

The distance from Graz Airport (GRZ) to Philadelphia International Airport (PHL) is 4315 miles or 6944 kilometers or 3747 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 Graz (Feldkirchen bei Graz) ( Austria ) to Philadelphia ( United States )?

A one-way nonstop (direct) flight between Graz (Feldkirchen bei Graz) and Philadelphia takes around 9 hours 55 minutes.

Estimated flight time from Graz Airport, Graz (Feldkirchen bei Graz), Austria to Philadelphia International Airport, Philadelphia, United States is 9 hours 55 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 • GRZ - PHL

Kilometers		6944 km
Statute Miles		4315 miles
Nautical Miles		3747 nm
Avg. Time of Flight		9 hours 55 minutes

Graz Airport to Philadelphia International Airport Flight Route Map - GRZ to PHL Flight Path

Location of Graz Airport & Philadelphia International Airport is given below.
Click the map to view Graz (Feldkirchen bei Graz) to Philadelphia nonstop flight path and travel direction.

Click to see flight route on Google Map between Graz (Feldkirchen bei Graz), Austria and Philadelphia, United States. .

Nonstop flight route between Graz (Feldkirchen bei Graz), Austria and Philadelphia, United States.

Time Difference Between the Airports • GRZ - PHL

Time difference between Graz (Feldkirchen bei Graz) (Austria) and Philadelphia (United States) is 6 Hours.
Philadelphia time is 6 Hours behind Graz (Feldkirchen bei Graz).

Location	Local Time
Graz (Feldkirchen bei Graz) (Austria)	2026-06-15, 11:38:44 CEST
Philadelphia (United States)	2026-06-15, 05:38:44 EDT

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

Graz Airport (GRZ / LOWG) Graz (Feldkirchen bei Graz), Austria

Destination

Philadelphia International Airport (PHL / KPHL) Philadelphia, United States