Air Miles Calculator

Distance between Hanamaki (HNA) and Shonai (SYO)

Flight distance from Hanamaki to Shonai (Hanamaki Airport – Shonai Airport) is 84 miles / 135 kilometers / 73 nautical miles. Estimated flight time is 39 minutes.

Driving distance from Hanamaki (HNA) to Shonai (SYO) is 128 miles / 206 kilometers and travel time by car is about 2 hours 23 minutes.

Map of flight path and driving directions from Hanamaki to Shonai.

Shortest flight path between Hanamaki Airport (HNA) and Shonai Airport (SYO).

How far is Shonai from Hanamaki?

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

Vincenty's formula (applied above)
  • 83.992 miles
  • 135.173 kilometers
  • 72.987 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
  • 83.874 miles
  • 134.982 kilometers
  • 72.884 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 Flag of Japan
IATA Code: HNA
ICAO Code: RJSI
Coordinates: 39°25′42″N, 141°8′5″E

B Shonai Airport
City: Shonai
Country: Japan Flag of Japan
IATA Code: SYO
ICAO Code: RJSY
Coordinates: 38°48′43″N, 139°47′13″E

Time difference and current local times

There is no time difference between Hanamaki and Shonai.

Time Difference

Hanamaki

 JST

Shonai

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 37 kg (82 pounds).

Frequent Flyer Miles Calculator

Hanamaki (HNA) → Shonai (SYO).

Distance:
84
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
84

Round trip?