Air Miles Calculator

Distance between Boston, MA (BOS) and Tokyo (NRT)

Distance from Logan International Airport to Narita International Airport is 6702 miles / 10785 kilometers / 5823 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 6701.512 miles
  • 10785.037 kilometers
  • 5823.454 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
  • 6686.451 miles
  • 10760.800 kilometers
  • 5810.367 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Logan International Airport (BOS) to Narita International Airport (NRT) is 13 hours 11 minutes.

Time difference and current local times

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

Time Difference

Boston
Tokyo

Boston, MA

 EST

Tokyo

 JST

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 Narita International Airport
City: Tokyo
Country: Japan Flag of Japan
IATA Code: NRT
ICAO Code: RJAA
Coordinates: 35°45′52″N, 140°23′9″E

Map

Flight map from Boston to Tokyo.

Frequent Flyer Miles Calculator

Boston (BOS) → Tokyo (NRT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
6702
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
6702

Round trip?