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

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

Distance from St. Paul Island to Dubuque

There are several ways to calculate the distance from St. Paul Island to Dubuque. 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 St. Paul Island to Dubuque?

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

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

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

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

On average, flying from St. Paul Island to Dubuque 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 St. Paul Island to Dubuque

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

Airport information

Origin	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

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