How far is Graz from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Graz (Graz Airport) is 4722 miles / 7599 kilometers / 4103 nautical miles.
Chicago O'Hare International Airport – Graz Airport
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Distance from Chicago to Graz
There are several ways to calculate the distance from Chicago to Graz. Here are two standard methods:
Vincenty's formula (applied above)- 4721.975 miles
- 7599.282 kilometers
- 4103.284 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- 4709.213 miles
- 7578.743 kilometers
- 4092.194 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 Chicago to Graz?
The estimated flight time from Chicago O'Hare International Airport to Graz Airport is 9 hours and 26 minutes.
What is the time difference between Chicago and Graz?
The time difference between Chicago and Graz is 7 hours. Graz is 7 hours ahead of Chicago.
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Graz Airport (GRZ)
On average, flying from Chicago to Graz generates about 548 kg of CO2 per passenger, and 548 kilograms equals 1 208 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chicago to Graz
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Graz Airport (GRZ).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | Graz Airport |
|---|---|
| City: | Graz |
| Country: | Austria  |
| IATA Code: | GRZ |
| ICAO Code: | LOWG |
| Coordinates: | 46°59′27″N, 15°26′22″E |