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How far is Udon Thani from Honolulu, HI?

The distance between Honolulu (Honolulu Daniel K. Inouye International Airport) and Udon Thani (Udon Thani International Airport) is 6366 miles / 10245 kilometers / 5532 nautical miles.

Honolulu Daniel K. Inouye International Airport – Udon Thani International Airport

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6366
Miles
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10245
Kilometers
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5532
Nautical miles

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Distance from Honolulu to Udon Thani

There are several ways to calculate the distance from Honolulu to Udon Thani. Here are two standard methods:

Vincenty's formula (applied above)
  • 6365.662 miles
  • 10244.539 kilometers
  • 5531.609 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
  • 6356.513 miles
  • 10229.816 kilometers
  • 5523.659 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 Honolulu to Udon Thani?

The estimated flight time from Honolulu Daniel K. Inouye International Airport to Udon Thani International Airport is 12 hours and 33 minutes.

Flight carbon footprint between Honolulu Daniel K. Inouye International Airport (HNL) and Udon Thani International Airport (UTH)

On average, flying from Honolulu to Udon Thani generates about 767 kg of CO2 per passenger, and 767 kilograms equals 1 690 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Honolulu to Udon Thani

See the map of the shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Udon Thani International Airport (UTH).

Airport information

Origin Honolulu Daniel K. Inouye International Airport
City: Honolulu, HI
Country: United States Flag of United States
IATA Code: HNL
ICAO Code: PHNL
Coordinates: 21°19′7″N, 157°55′19″W
Destination Udon Thani International Airport
City: Udon Thani
Country: Thailand Flag of Thailand
IATA Code: UTH
ICAO Code: VTUD
Coordinates: 17°23′11″N, 102°47′16″E