# Distance between Hanamaki (HNA) and Hachijojima (HAC)

Flight distance from Hanamaki to Hachijojima (Hanamaki Airport – Hachijojima Airport) is 442 miles / 711 kilometers / 384 nautical miles. Estimated flight time is 1 hour 20 minutes.

Driving distance from Hanamaki (HNA) to Hachijojima (HAC) is 516 miles / 830 kilometers and travel time by car is about 55 hours 45 minutes.

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

Shortest flight path between Hanamaki Airport (HNA) and Hachijojima Airport (HAC).

## How far is Hachijojima from Hanamaki?

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

Vincenty's formula (applied above)
• 441.774 miles
• 710.966 kilometers
• 383.891 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
• 442.636 miles
• 712.354 kilometers
• 384.640 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 Hachijojima Airport
City: Hachijojima
Country: Japan
IATA Code: HAC
ICAO Code: RJTH
Coordinates: 33°6′54″N, 139°47′9″E

## Time difference and current local times

There is no time difference between Hanamaki and Hachijojima.

JST

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 90 kg (199 pounds).

## Frequent Flyer Miles Calculator

Hanamaki (HNA) → Hachijojima (HAC).

Distance:
442
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
442

Round trip?