How far is Sliač from Ioannina?

The distance between Ioannina (Ioannina National Airport) and Sliač (Sliač Airport) is 623 miles / 1003 kilometers / 541 nautical miles.

The driving distance from Ioannina (IOA) to Sliač (SLD) is 862 miles / 1388 kilometers, and travel time by car is about 15 hours 55 minutes.

Distance from Ioannina to Sliač

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

Vincenty's formula (applied above)

• 622.982 miles
• 1002.593 kilometers
• 541.357 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

• 623.389 miles
• 1003.248 kilometers
• 541.710 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 Ioannina to Sliač?

The estimated flight time from Ioannina National Airport to Sliač Airport is 1 hour and 40 minutes.

What is the time difference between Ioannina and Sliač?

The time difference between Ioannina and Sliač is 1 hour. Sliač is 1 hour behind Ioannina.

Flight carbon footprint between Ioannina National Airport (IOA) and Sliač Airport (SLD)

On average, flying from Ioannina to Sliač generates about 116 kg of CO2 per passenger, and 116 kilograms equals 255 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ioannina to Sliač

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

Airport information

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

Destination	Sliač Airport
City:	Sliač
Country:	Slovakia
IATA Code:	SLD
ICAO Code:	LZSL
Coordinates:	48°38′16″N, 19°8′2″E