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How far is Round Lake from Aspen, CO?

The distance between Aspen (Aspen–Pitkin County Airport) and Round Lake (Round Lake (Weagamow Lake) Airport) is 1202 miles / 1934 kilometers / 1044 nautical miles.

The driving distance from Aspen (ASE) to Round Lake (ZRJ) is 1831 miles / 2947 kilometers, and travel time by car is about 43 hours 26 minutes.

Aspen–Pitkin County Airport – Round Lake (Weagamow Lake) Airport

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1202
Miles
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1934
Kilometers
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1044
Nautical miles

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Distance from Aspen to Round Lake

There are several ways to calculate the distance from Aspen to Round Lake. Here are two standard methods:

Vincenty's formula (applied above)
  • 1201.592 miles
  • 1933.776 kilometers
  • 1044.155 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
  • 1200.590 miles
  • 1932.162 kilometers
  • 1043.284 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 Aspen to Round Lake?

The estimated flight time from Aspen–Pitkin County Airport to Round Lake (Weagamow Lake) Airport is 2 hours and 46 minutes.

Flight carbon footprint between Aspen–Pitkin County Airport (ASE) and Round Lake (Weagamow Lake) Airport (ZRJ)

On average, flying from Aspen to Round Lake generates about 162 kg of CO2 per passenger, and 162 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Aspen to Round Lake

See the map of the shortest flight path between Aspen–Pitkin County Airport (ASE) and Round Lake (Weagamow Lake) Airport (ZRJ).

Airport information

Origin Aspen–Pitkin County Airport
City: Aspen, CO
Country: United States Flag of United States
IATA Code: ASE
ICAO Code: KASE
Coordinates: 39°13′23″N, 106°52′8″W
Destination Round Lake (Weagamow Lake) Airport
City: Round Lake
Country: Canada Flag of Canada
IATA Code: ZRJ
ICAO Code: CZRJ
Coordinates: 52°56′36″N, 91°18′46″W