Air Miles Calculator

Distance between Chicago, IL (ORD) and Eastsound, WA (ESD)

Distance from Chicago to Eastsound (Orcas Island Airport – O'Hare International Airport) is 1750 miles / 2816 kilometers / 1521 nautical miles.

Calculations with different 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 earth.

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).

Flight duration

Estimated flight time from O'Hare International Airport (ORD) to Orcas Island Airport (ESD) is 3 hours 48 minutes.

Time difference and current local times

The time difference between Chicago and Eastsound is 2 hours. Eastsound is 2 hours behind Chicago.

Time Difference

Chicago
Eastsound

Chicago, IL

 CDT

Eastsound, WA

 PDT

Airport information


A 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

B 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

Map

Chicago to Eastsound flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Eastsound (ESD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1750
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1750

Round trip?