How far is Dubuque, IA, from St. George's?

The distance between St. George's (Maurice Bishop International Airport) and Dubuque (Dubuque Regional Airport) is 2721 miles / 4379 kilometers / 2364 nautical miles.

Distance from St. George's to Dubuque

There are several ways to calculate the distance from St. George's to Dubuque. Here are two standard methods:

Vincenty's formula (applied above)

• 2720.700 miles
• 4378.543 kilometers
• 2364.224 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

• 2724.104 miles
• 4384.021 kilometers
• 2367.182 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. George's to Dubuque?

The estimated flight time from Maurice Bishop International Airport to Dubuque Regional Airport is 5 hours and 39 minutes.

What is the time difference between St. George's and Dubuque?

The time difference between St. George's and Dubuque is 1 hour. Dubuque is 1 hour behind St. George's.

Flight carbon footprint between Maurice Bishop International Airport (GND) and Dubuque Regional Airport (DBQ)

On average, flying from St. George's to Dubuque generates about 301 kg of CO2 per passenger, and 301 kilograms equals 664 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St. George's to Dubuque

See the map of the shortest flight path between Maurice Bishop International Airport (GND) and Dubuque Regional Airport (DBQ).

Airport information

Origin	Maurice Bishop International Airport
City:	St. George's
Country:	Grenada
IATA Code:	GND
ICAO Code:	TGPY
Coordinates:	12°0′15″N, 61°47′10″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