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How far is Obihiro from Tunxi?

The distance between Tunxi (Huangshan Tunxi International Airport) and Obihiro (Tokachi–Obihiro Airport) is 1648 miles / 2652 kilometers / 1432 nautical miles.

The driving distance from Tunxi (TXN) to Obihiro (OBO) is 3247 miles / 5225 kilometers, and travel time by car is about 66 hours 12 minutes.

Huangshan Tunxi International Airport – Tokachi–Obihiro Airport

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1648
Miles
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2652
Kilometers
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1432
Nautical miles

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Distance from Tunxi to Obihiro

There are several ways to calculate the distance from Tunxi to Obihiro. Here are two standard methods:

Vincenty's formula (applied above)
  • 1647.668 miles
  • 2651.664 kilometers
  • 1431.784 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
  • 1646.038 miles
  • 2649.041 kilometers
  • 1430.368 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 Tunxi to Obihiro?

The estimated flight time from Huangshan Tunxi International Airport to Tokachi–Obihiro Airport is 3 hours and 37 minutes.

Flight carbon footprint between Huangshan Tunxi International Airport (TXN) and Tokachi–Obihiro Airport (OBO)

On average, flying from Tunxi to Obihiro generates about 189 kg of CO2 per passenger, and 189 kilograms equals 417 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tunxi to Obihiro

See the map of the shortest flight path between Huangshan Tunxi International Airport (TXN) and Tokachi–Obihiro Airport (OBO).

Airport information

Origin Huangshan Tunxi International Airport
City: Tunxi
Country: China Flag of China
IATA Code: TXN
ICAO Code: ZSTX
Coordinates: 29°43′59″N, 118°15′21″E
Destination Tokachi–Obihiro Airport
City: Obihiro
Country: Japan Flag of Japan
IATA Code: OBO
ICAO Code: RJCB
Coordinates: 42°43′59″N, 143°13′1″E