Air Miles Calculator logo

How far is Fort Simpson from Denver, CO?

The distance between Denver (Denver International Airport) and Fort Simpson (Fort Simpson Airport) is 1667 miles / 2683 kilometers / 1449 nautical miles.

The driving distance from Denver (DEN) to Fort Simpson (YFS) is 2136 miles / 3438 kilometers, and travel time by car is about 44 hours 7 minutes.

Denver International Airport – Fort Simpson Airport

Distance arrow
1667
Miles
Distance arrow
2683
Kilometers
Distance arrow
1449
Nautical miles

Search flights

Distance from Denver to Fort Simpson

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

Vincenty's formula (applied above)
  • 1667.213 miles
  • 2683.120 kilometers
  • 1448.769 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
  • 1665.735 miles
  • 2680.740 kilometers
  • 1447.484 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 Fort Simpson?

The estimated flight time from Denver International Airport to Fort Simpson Airport is 3 hours and 39 minutes.

What is the time difference between Denver and Fort Simpson?

There is no time difference between Denver and Fort Simpson.

Flight carbon footprint between Denver International Airport (DEN) and Fort Simpson Airport (YFS)

On average, flying from Denver to Fort Simpson generates about 190 kg of CO2 per passenger, and 190 kilograms equals 420 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Denver to Fort Simpson

See the map of the shortest flight path between Denver International Airport (DEN) and Fort Simpson Airport (YFS).

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 Fort Simpson Airport
City: Fort Simpson
Country: Canada Flag of Canada
IATA Code: YFS
ICAO Code: CYFS
Coordinates: 61°45′36″N, 121°14′13″W