Air Miles Calculator

Distance between Boston, MA (BOS) and Niigata (KIJ)

Distance from Boston to Niigata (Logan International Airport – Niigata Airport) is 6588 miles / 10603 kilometers / 5725 nautical miles.

How far is Niigata from Boston?

There are several ways to calculate distances between Boston and Niigata. Here are two common methods:

Vincenty's formula (applied above)
  • 6588.329 miles
  • 10602.888 kilometers
  • 5725.102 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
  • 6572.979 miles
  • 10578.184 kilometers
  • 5711.763 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).

Flight duration

Estimated flight time from Logan International Airport (BOS) to Niigata Airport (KIJ) is 12 hours 58 minutes.

Time difference and current local times

The time difference between Boston and Niigata is 14 hours. Niigata is 14 hours ahead of Boston.

Time Difference

Boston
Niigata

Boston, MA

 EST

Niigata

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 806 kg (1 778 pounds).

Airport information


A Logan International Airport
City: Boston, MA
Country: United States Flag of United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″W

B Niigata Airport
City: Niigata
Country: Japan Flag of Japan
IATA Code: KIJ
ICAO Code: RJSN
Coordinates: 37°57′21″N, 139°7′15″E

Map

Boston to Niigata flight map.

Frequent Flyer Miles Calculator

Boston (BOS) → Niigata (KIJ).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
6588
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
6588

Round trip?