How far is Olsztyn from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Olsztyn (Olsztyn-Mazury Airport) is 4625 miles / 7444 kilometers / 4019 nautical miles.

Distance from Chicago to Olsztyn

There are several ways to calculate the distance from Chicago to Olsztyn. Here are two standard methods:

Vincenty's formula (applied above)

• 4625.331 miles
• 7443.748 kilometers
• 4019.302 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

• 4612.335 miles
• 7422.833 kilometers
• 4008.009 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 Olsztyn?

The estimated flight time from Chicago O'Hare International Airport to Olsztyn-Mazury Airport is 9 hours and 15 minutes.

What is the time difference between Chicago and Olsztyn?

The time difference between Chicago and Olsztyn is 7 hours. Olsztyn is 7 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Olsztyn-Mazury Airport (SZY)

On average, flying from Chicago to Olsztyn generates about 535 kg of CO2 per passenger, and 535 kilograms equals 1 180 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Olsztyn

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Olsztyn-Mazury Airport (SZY).

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	Olsztyn-Mazury Airport
City:	Olsztyn
Country:	Poland
IATA Code:	SZY
ICAO Code:	EPSY
Coordinates:	53°28′54″N, 20°56′15″E