Air Miles Calculator

Distance between Sendai (SDJ) and Hachijojima (HAC)

Flight distance from Sendai to Hachijojima (Sendai Airport – Hachijojima Airport) is 352 miles / 567 kilometers / 306 nautical miles. Estimated flight time is 1 hour 10 minutes.

Driving distance from Sendai (SDJ) to Hachijojima (HAC) is 423 miles / 681 kilometers and travel time by car is about 54 hours 1 minutes.

Map of flight path and driving directions from Sendai to Hachijojima.

Shortest flight path between Sendai Airport (SDJ) and Hachijojima Airport (HAC).

How far is Hachijojima from Sendai?

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

Vincenty's formula (applied above)
  • 352.207 miles
  • 566.823 kilometers
  • 306.060 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
  • 352.927 miles
  • 567.981 kilometers
  • 306.685 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 Sendai Airport
City: Sendai
Country: Japan Flag of Japan
IATA Code: SDJ
ICAO Code: RJSS
Coordinates: 38°8′22″N, 140°55′1″E

B Hachijojima Airport
City: Hachijojima
Country: Japan Flag of 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 Sendai and Hachijojima.

Time Difference

Sendai

 JST

Hachijojima

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 77 kg (169 pounds).

Frequent Flyer Miles Calculator

Sendai (SDJ) → Hachijojima (HAC).

Distance:
352
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
352

Round trip?