Air Miles Calculator

Distance between Chicago, IL (ORD) and Port Angeles, WA (CLM)

Distance from Chicago to Port Angeles (William R. Fairchild International Airport – O'Hare International Airport) is 1776 miles / 2858 kilometers / 1543 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1776.153 miles
  • 2858.441 kilometers
  • 1543.435 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
  • 1771.537 miles
  • 2851.013 kilometers
  • 1539.424 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 William R. Fairchild International Airport (CLM) is 3 hours 51 minutes.

Time difference and current local times

The time difference between Chicago and Port Angeles is 2 hours. Port Angeles is 2 hours behind Chicago.

Time Difference

Chicago
Port Angeles

Chicago, IL

 CDT

Port Angeles, 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 William R. Fairchild International Airport
City: Port Angeles, WA
Country: United States Flag of United States
IATA Code: CLM
ICAO Code: KCLM
Coordinates: 48°7′12″N, 123°30′0″W

Map

Chicago to Port Angeles flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Port Angeles (CLM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1776
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1776

Round trip?