# Distance between Hanamaki (HNA) and Oshima (OIM)

Flight distance from Hanamaki to Oshima (Hanamaki Airport – Oshima Airport) is 335 miles / 539 kilometers / 291 nautical miles. Estimated flight time is 1 hour 8 minutes.

Driving distance from Hanamaki (HNA) to Oshima (OIM) is 405 miles / 652 kilometers and travel time by car is about 16 hours 27 minutes.

## Map of flight path and driving directions from Hanamaki to Oshima.

Shortest flight path between Hanamaki Airport (HNA) and Oshima Airport (OIM).

## How far is Oshima from Hanamaki?

There are several ways to calculate distances between Hanamaki and Oshima. Here are two common methods:

Vincenty's formula (applied above)
• 335.068 miles
• 539.240 kilometers
• 291.166 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
• 335.596 miles
• 540.090 kilometers
• 291.625 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 Hanamaki Airport
City: Hanamaki
Country: Japan
IATA Code: HNA
ICAO Code: RJSI
Coordinates: 39°25′42″N, 141°8′5″E

B Oshima Airport
City: Oshima
Country: Japan
IATA Code: OIM
ICAO Code: RJTO
Coordinates: 34°46′55″N, 139°21′36″E

## Time difference and current local times

There is no time difference between Hanamaki and Oshima.

JST

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (164 pounds).

## Frequent Flyer Miles Calculator

Hanamaki (HNA) → Oshima (OIM).

Distance:
335
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
335

Round trip?