Air Miles Calculator

Distance between Cologne (CGN) and Graz (GRZ)

Flight distance from Cologne to Graz (Cologne Bonn Airport – Graz Airport) is 463 miles / 744 kilometers / 402 nautical miles. Estimated flight time is 1 hour 22 minutes.

Driving distance from Cologne (CGN) to Graz (GRZ) is 557 miles / 896 kilometers and travel time by car is about 8 hours 21 minutes.

Map of flight path and driving directions from Cologne to Graz.

Shortest flight path between Cologne Bonn Airport (CGN) and Graz Airport (GRZ).

How far is Graz from Cologne?

There are several ways to calculate distances between Cologne and Graz. Here are two common methods:

Vincenty's formula (applied above)
  • 462.593 miles
  • 744.472 kilometers
  • 401.983 nautical miles

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

Haversine formula
  • 461.647 miles
  • 742.949 kilometers
  • 401.160 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).

Airport information


A Cologne Bonn Airport
City: Cologne
Country: Germany Flag of Germany
IATA Code: CGN
ICAO Code: EDDK
Coordinates: 50°51′57″N, 7°8′33″E

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

Time difference and current local times

There is no time difference between Cologne and Graz.

Time Difference

Cologne

 CEST

Graz

 CEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 93 kg (205 pounds).

Frequent Flyer Miles Calculator

Cologne (CGN) → Graz (GRZ).

Distance:
463
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
463

Round trip?