How far is Dubois, PA, from North Spirit Lake?

The distance between North Spirit Lake (North Spirit Lake Airport) and Dubois (DuBois Regional Airport) is 1024 miles / 1647 kilometers / 890 nautical miles.

Distance from North Spirit Lake to Dubois

There are several ways to calculate the distance from North Spirit Lake to Dubois. Here are two standard methods:

Vincenty's formula (applied above)

• 1023.707 miles
• 1647.496 kilometers
• 889.577 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

• 1022.623 miles
• 1645.753 kilometers
• 888.635 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 North Spirit Lake to Dubois?

The estimated flight time from North Spirit Lake Airport to DuBois Regional Airport is 2 hours and 26 minutes.

What is the time difference between North Spirit Lake and Dubois?

The time difference between North Spirit Lake and Dubois is 1 hour. Dubois is 1 hour ahead of North Spirit Lake.

Flight carbon footprint between North Spirit Lake Airport (YNO) and DuBois Regional Airport (DUJ)

On average, flying from North Spirit Lake to Dubois generates about 152 kg of CO2 per passenger, and 152 kilograms equals 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from North Spirit Lake to Dubois

See the map of the shortest flight path between North Spirit Lake Airport (YNO) and DuBois Regional Airport (DUJ).

Airport information

Origin	North Spirit Lake Airport
City:	North Spirit Lake
Country:	Canada
IATA Code:	YNO
ICAO Code:	CKQ3
Coordinates:	52°29′24″N, 92°58′15″W

Destination	DuBois Regional Airport
City:	Dubois, PA
Country:	United States
IATA Code:	DUJ
ICAO Code:	KDUJ
Coordinates:	41°10′41″N, 78°53′55″W