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How far is Tok, AK, from Singapore?

The distance between Singapore (Singapore Changi Airport) and Tok (Tok Junction Airport) is 6835 miles / 10999 kilometers / 5939 nautical miles.

Singapore Changi Airport – Tok Junction Airport

Distance arrow
6835
Miles
Distance arrow
10999
Kilometers
Distance arrow
5939
Nautical miles

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Distance from Singapore to Tok

There are several ways to calculate the distance from Singapore to Tok. Here are two standard methods:

Vincenty's formula (applied above)
  • 6834.648 miles
  • 10999.300 kilometers
  • 5939.147 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 6833.110 miles
  • 10996.825 kilometers
  • 5937.811 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).

How long does it take to fly from Singapore to Tok?

The estimated flight time from Singapore Changi Airport to Tok Junction Airport is 13 hours and 26 minutes.

Flight carbon footprint between Singapore Changi Airport (SIN) and Tok Junction Airport (TKJ)

On average, flying from Singapore to Tok generates about 832 kg of CO2 per passenger, and 832 kilograms equals 1 833 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Singapore to Tok

See the map of the shortest flight path between Singapore Changi Airport (SIN) and Tok Junction Airport (TKJ).

Airport information

Origin Singapore Changi Airport
City: Singapore
Country: Singapore Flag of Singapore
IATA Code: SIN
ICAO Code: WSSS
Coordinates: 1°21′0″N, 103°59′38″E
Destination Tok Junction Airport
City: Tok, AK
Country: United States Flag of United States
IATA Code: TKJ
ICAO Code: PFTO
Coordinates: 63°19′46″N, 142°57′14″W