Air Miles Calculator logo

How far is Sligo from Denver, CO?

The distance between Denver (Denver International Airport) and Sligo (Sligo Airport) is 4280 miles / 6888 kilometers / 3719 nautical miles.

Denver International Airport – Sligo Airport

Distance arrow
4280
Miles
Distance arrow
6888
Kilometers
Distance arrow
3719
Nautical miles

Search flights

Distance from Denver to Sligo

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

Vincenty's formula (applied above)
  • 4279.736 miles
  • 6887.568 kilometers
  • 3718.989 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
  • 4268.190 miles
  • 6868.986 kilometers
  • 3708.956 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 Sligo?

The estimated flight time from Denver International Airport to Sligo Airport is 8 hours and 36 minutes.

Flight carbon footprint between Denver International Airport (DEN) and Sligo Airport (SXL)

On average, flying from Denver to Sligo generates about 491 kg of CO2 per passenger, and 491 kilograms equals 1 083 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Denver to Sligo

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

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 Sligo Airport
City: Sligo
Country: Ireland Flag of Ireland
IATA Code: SXL
ICAO Code: EISG
Coordinates: 54°16′48″N, 8°35′57″W