How far is Dubuque, IA, from North Spirit Lake?

The distance between North Spirit Lake (North Spirit Lake Airport) and Dubuque (Dubuque Regional Airport) is 705 miles / 1134 kilometers / 612 nautical miles.

Distance from North Spirit Lake to Dubuque

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

Vincenty's formula (applied above)

• 704.834 miles
• 1134.321 kilometers
• 612.484 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

• 704.886 miles
• 1134.404 kilometers
• 612.529 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 Dubuque?

The estimated flight time from North Spirit Lake Airport to Dubuque Regional Airport is 1 hour and 50 minutes.

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

There is no time difference between North Spirit Lake and Dubuque.

Flight carbon footprint between North Spirit Lake Airport (YNO) and Dubuque Regional Airport (DBQ)

On average, flying from North Spirit Lake to Dubuque generates about 125 kg of CO2 per passenger, and 125 kilograms equals 276 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 Dubuque

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

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	Dubuque Regional Airport
City:	Dubuque, IA
Country:	United States
IATA Code:	DBQ
ICAO Code:	KDBQ
Coordinates:	42°24′7″N, 90°42′34″W