How far is St. Paul Island, AK, from Dubuque, IA?

The distance between Dubuque (Dubuque Regional Airport) and St. Paul Island (St. Paul Island Airport) is 3481 miles / 5603 kilometers / 3025 nautical miles.

Distance from Dubuque to St. Paul Island

There are several ways to calculate the distance from Dubuque to St. Paul Island. Here are two standard methods:

Vincenty's formula (applied above)

• 3481.478 miles
• 5602.896 kilometers
• 3025.322 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

• 3471.751 miles
• 5587.242 kilometers
• 3016.869 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 Dubuque to St. Paul Island?

The estimated flight time from Dubuque Regional Airport to St. Paul Island Airport is 7 hours and 5 minutes.

What is the time difference between Dubuque and St. Paul Island?

The time difference between Dubuque and St. Paul Island is 4 hours. St. Paul Island is 4 hours behind Dubuque.

Flight carbon footprint between Dubuque Regional Airport (DBQ) and St. Paul Island Airport (SNP)

On average, flying from Dubuque to St. Paul Island generates about 392 kg of CO2 per passenger, and 392 kilograms equals 865 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dubuque to St. Paul Island

See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and St. Paul Island Airport (SNP).

Airport information

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

Destination	St. Paul Island Airport
City:	St. Paul Island, AK
Country:	United States
IATA Code:	SNP
ICAO Code:	PASN
Coordinates:	57°9′58″N, 170°13′21″W