Air Miles Calculator

Distance between Chicago, IL (ORD) and Arcata, CA (ACV)

Distance from Chicago to Arcata (Arcata–Eureka Airport – O'Hare International Airport) is 1866 miles / 3003 kilometers / 1622 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1866.178 miles
  • 3003.322 kilometers
  • 1621.664 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
  • 1861.364 miles
  • 2995.575 kilometers
  • 1617.481 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 Arcata–Eureka Airport (ACV) is 4 hours 1 minutes.

Time difference and current local times

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

Time Difference

Chicago
Arcata

Chicago, IL

 CDT

Arcata, CA

 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 Arcata–Eureka Airport
City: Arcata, CA
Country: United States Flag of United States
IATA Code: ACV
ICAO Code: KACV
Coordinates: 40°58′41″N, 124°6′32″W

Map

Chicago to Arcata flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Arcata (ACV).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1866
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1866

Round trip?