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How far is Cluj-Napoca from Denver, CO?

The distance between Denver (Denver International Airport) and Cluj-Napoca (Cluj International Airport) is 5673 miles / 9130 kilometers / 4930 nautical miles.

Denver International Airport – Cluj International Airport

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5673
Miles
Distance arrow
9130
Kilometers
Distance arrow
4930
Nautical miles

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Distance from Denver to Cluj-Napoca

There are several ways to calculate the distance from Denver to Cluj-Napoca. Here are two standard methods:

Vincenty's formula (applied above)
  • 5673.262 miles
  • 9130.230 kilometers
  • 4929.930 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
  • 5658.643 miles
  • 9106.703 kilometers
  • 4917.226 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 Denver to Cluj-Napoca?

The estimated flight time from Denver International Airport to Cluj International Airport is 11 hours and 14 minutes.

Flight carbon footprint between Denver International Airport (DEN) and Cluj International Airport (CLJ)

On average, flying from Denver to Cluj-Napoca generates about 673 kg of CO2 per passenger, and 673 kilograms equals 1 483 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Denver to Cluj-Napoca

See the map of the shortest flight path between Denver International Airport (DEN) and Cluj International Airport (CLJ).

Airport information

Origin Denver International Airport
City: Denver, CO
Country: United States Flag of United States
IATA Code: DEN
ICAO Code: KDEN
Coordinates: 39°51′42″N, 104°40′22″W
Destination Cluj International Airport
City: Cluj-Napoca
Country: Romania Flag of Romania
IATA Code: CLJ
ICAO Code: LRCL
Coordinates: 46°47′6″N, 23°41′10″E