Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Friday Harbor, WA (FRD)

Distance from Oklahoma City to Friday Harbor (Will Rogers World Airport – Friday Harbor Airport) is 1580 miles / 2544 kilometers / 1373 nautical miles.

How far is Friday Harbor from Oklahoma City?

There are several ways to calculate distances between Oklahoma City and Friday Harbor. Here are two common methods:

Vincenty's formula (applied above)
  • 1580.458 miles
  • 2543.501 kilometers
  • 1373.381 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
  • 1578.272 miles
  • 2539.982 kilometers
  • 1371.480 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).

Flight duration

Estimated flight time from Will Rogers World Airport (OKC) to Friday Harbor Airport (FRD) is 3 hours 29 minutes.

Time difference and current local times

The time difference between Oklahoma City and Friday Harbor is 2 hours. Friday Harbor is 2 hours behind Oklahoma City.

Time Difference

Oklahoma City
Friday Harbor

Oklahoma City, OK

 CST

Friday Harbor, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 173 kg (381 pounds).

Airport information


A Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″W

B Friday Harbor Airport
City: Friday Harbor, WA
Country: United States Flag of United States
IATA Code: FRD
ICAO Code: KFHR
Coordinates: 48°31′19″N, 123°1′26″W

Map

Oklahoma City to Friday Harbor flight map.

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Friday Harbor (FRD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1580
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1580

Round trip?