Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Huron, SD (HON)

Flight distance from Oklahoma City to Huron (Will Rogers World Airport – Huron Regional Airport) is 621 miles / 1000 kilometers / 540 nautical miles. Estimated flight time is 1 hour 40 minutes.

Driving distance from Oklahoma City (OKC) to Huron (HON) is 683 miles / 1099 kilometers and travel time by car is about 12 hours 34 minutes.

Map of flight path and driving directions from Oklahoma City to Huron.

Shortest flight path between Will Rogers World Airport (OKC) and Huron Regional Airport (HON).

How far is Huron from Oklahoma City?

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

Vincenty's formula (applied above)
  • 621.280 miles
  • 999.853 kilometers
  • 539.877 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
  • 622.180 miles
  • 1001.302 kilometers
  • 540.660 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).

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 Huron Regional Airport
City: Huron, SD
Country: United States Flag of United States
IATA Code: HON
ICAO Code: KHON
Coordinates: 44°23′6″N, 98°13′42″W

Time difference and current local times

There is no time difference between Oklahoma City and Huron.

Time Difference

Oklahoma City, OK

 CST

Huron, SD

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 115 kg (254 pounds).

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Huron (HON).

Distance:
621
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
621

Round trip?