How far is Ioannina from Graz?

The distance between Graz (Graz Airport) and Ioannina (Ioannina National Airport) is 572 miles / 920 kilometers / 497 nautical miles.

The driving distance from Graz (GRZ) to Ioannina (IOA) is 888 miles / 1429 kilometers, and travel time by car is about 15 hours 24 minutes.

Distance from Graz to Ioannina

There are several ways to calculate the distance from Graz to Ioannina. Here are two standard methods:

Vincenty's formula (applied above)

• 571.629 miles
• 919.948 kilometers
• 496.732 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 571.667 miles
• 920.009 kilometers
• 496.765 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Graz to Ioannina?

The estimated flight time from Graz Airport to Ioannina National Airport is 1 hour and 34 minutes.

What is the time difference between Graz and Ioannina?

The time difference between Graz and Ioannina is 1 hour. Ioannina is 1 hour ahead of Graz.

Flight carbon footprint between Graz Airport (GRZ) and Ioannina National Airport (IOA)

On average, flying from Graz to Ioannina generates about 109 kg of CO2 per passenger, and 109 kilograms equals 240 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Graz to Ioannina

See the map of the shortest flight path between Graz Airport (GRZ) and Ioannina National Airport (IOA).

Airport information

Origin	Graz Airport
City:	Graz
Country:	Austria
IATA Code:	GRZ
ICAO Code:	LOWG
Coordinates:	46°59′27″N, 15°26′22″E

Destination	Ioannina National Airport
City:	Ioannina
Country:	Greece
IATA Code:	IOA
ICAO Code:	LGIO
Coordinates:	39°41′47″N, 20°49′21″E