Air Miles Calculator logo

How far is Chicago, IL, from Eastsound, WA?

The distance between Eastsound (Orcas Island Airport) and Chicago (Chicago O'Hare International Airport) is 1750 miles / 2816 kilometers / 1521 nautical miles.

The driving distance from Eastsound (ESD) to Chicago (ORD) is 2129 miles / 3427 kilometers, and travel time by car is about 38 hours 41 minutes.

Orcas Island Airport – Chicago O'Hare International Airport

Distance arrow
1750
Miles
Distance arrow
2816
Kilometers
Distance arrow
1521
Nautical miles

Search flights

Distance from Eastsound to Chicago

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

Vincenty's formula (applied above)
  • 1749.922 miles
  • 2816.227 kilometers
  • 1520.641 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
  • 1745.421 miles
  • 2808.983 kilometers
  • 1516.730 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 Eastsound to Chicago?

The estimated flight time from Orcas Island Airport to Chicago O'Hare International Airport is 3 hours and 48 minutes.

Flight carbon footprint between Orcas Island Airport (ESD) and Chicago O'Hare International Airport (ORD)

On average, flying from Eastsound to Chicago generates about 196 kg of CO2 per passenger, and 196 kilograms equals 433 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Eastsound to Chicago

See the map of the shortest flight path between Orcas Island Airport (ESD) and Chicago O'Hare International Airport (ORD).

Airport information

Origin Orcas Island Airport
City: Eastsound, WA
Country: United States Flag of United States
IATA Code: ESD
ICAO Code: KORS
Coordinates: 48°42′29″N, 122°54′36″W
Destination Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W