Air Miles Calculator

Distance between Tokyo (NRT) and Rock Springs, WY (RKS)

Flight distance from Tokyo to Rock Springs (Narita International Airport – Southwest Wyoming Regional Airport) is 5535 miles / 8908 kilometers / 4810 nautical miles. Estimated flight time is 10 hours 58 minutes.

Map of flight path from Tokyo to Rock Springs.

Shortest flight path between Narita International Airport (NRT) and Southwest Wyoming Regional Airport (RKS).

How far is Rock Springs from Tokyo?

There are several ways to calculate distances between Tokyo and Rock Springs. Here are two common methods:

Vincenty's formula (applied above)
  • 5535.022 miles
  • 8907.754 kilometers
  • 4809.802 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
  • 5522.086 miles
  • 8886.936 kilometers
  • 4798.561 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 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

B Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

Time difference and current local times

The time difference between Tokyo and Rock Springs is 16 hours. Rock Springs is 16 hours behind Tokyo.

Time Difference

Tokyo

 JST

Rock Springs, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 654 kg (1 442 pounds).

Frequent Flyer Miles Calculator

Tokyo (NRT) → Rock Springs (RKS).

Distance:
5535
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
5535

Round trip?