How far is Prestwick from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Prestwick (Glasgow Prestwick Airport) is 3680 miles / 5922 kilometers / 3198 nautical miles.

Distance from Chicago to Prestwick

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

Vincenty's formula (applied above)

• 3679.897 miles
• 5922.220 kilometers
• 3197.743 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

• 3669.638 miles
• 5905.710 kilometers
• 3188.828 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 Prestwick?

The estimated flight time from Chicago O'Hare International Airport to Glasgow Prestwick Airport is 7 hours and 28 minutes.

What is the time difference between Chicago and Prestwick?

The time difference between Chicago and Prestwick is 6 hours. Prestwick is 6 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Glasgow Prestwick Airport (PIK)

On average, flying from Chicago to Prestwick generates about 417 kg of CO2 per passenger, and 417 kilograms equals 919 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Prestwick

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Glasgow Prestwick Airport (PIK).

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	Glasgow Prestwick Airport
City:	Prestwick
Country:	United Kingdom
IATA Code:	PIK
ICAO Code:	EGPK
Coordinates:	55°30′33″N, 4°35′12″W