# Distance between Hanamaki (HNA) and Oita (OIT)

Flight distance from Hanamaki to Oita (Hanamaki Airport – Oita Airport) is 664 miles / 1069 kilometers / 577 nautical miles. Estimated flight time is 1 hour 45 minutes.

Driving distance from Hanamaki (HNA) to Oita (OIT) is 957 miles / 1540 kilometers and travel time by car is about 17 hours 19 minutes.

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

Shortest flight path between Hanamaki Airport (HNA) and Oita Airport (OIT).

## How far is Oita from Hanamaki?

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

Vincenty's formula (applied above)
• 664.414 miles
• 1069.270 kilometers
• 577.360 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
• 663.990 miles
• 1068.588 kilometers
• 576.991 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 Oita Airport
City: Oita
Country: Japan
IATA Code: OIT
ICAO Code: RJFO
Coordinates: 33°28′45″N, 131°44′13″E

## Time difference and current local times

There is no time difference between Hanamaki and Oita.

JST

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (266 pounds).

## Frequent Flyer Miles Calculator

Hanamaki (HNA) → Oita (OIT).

Distance:
664
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
664

Round trip?