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How far is St Augustine, FL, from Dubuque, IA?

The distance between Dubuque (Dubuque Regional Airport) and St Augustine (Northeast Florida Regional Airport) is 1004 miles / 1615 kilometers / 872 nautical miles.

The driving distance from Dubuque (DBQ) to St Augustine (UST) is 1228 miles / 1976 kilometers, and travel time by car is about 22 hours 47 minutes.

Dubuque Regional Airport – Northeast Florida Regional Airport

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1004
Miles
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1615
Kilometers
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872
Nautical miles

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Distance from Dubuque to St Augustine

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

Vincenty's formula (applied above)
  • 1003.648 miles
  • 1615.214 kilometers
  • 872.146 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
  • 1004.563 miles
  • 1616.687 kilometers
  • 872.941 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 Augustine?

The estimated flight time from Dubuque Regional Airport to Northeast Florida Regional Airport is 2 hours and 24 minutes.

Flight carbon footprint between Dubuque Regional Airport (DBQ) and Northeast Florida Regional Airport (UST)

On average, flying from Dubuque to St Augustine generates about 151 kg of CO2 per passenger, and 151 kilograms equals 333 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dubuque to St Augustine

See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and Northeast Florida Regional Airport (UST).

Airport information

Origin Dubuque Regional Airport
City: Dubuque, IA
Country: United States Flag of United States
IATA Code: DBQ
ICAO Code: KDBQ
Coordinates: 42°24′7″N, 90°42′34″W
Destination Northeast Florida Regional Airport
City: St Augustine, FL
Country: United States Flag of United States
IATA Code: UST
ICAO Code: KSGJ
Coordinates: 29°57′33″N, 81°20′23″W