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How far is Flagstaff, AZ, from Dubuque, IA?

The distance between Dubuque (Dubuque Regional Airport) and Flagstaff (Flagstaff Pulliam Airport) is 1234 miles / 1985 kilometers / 1072 nautical miles.

The driving distance from Dubuque (DBQ) to Flagstaff (FLG) is 1501 miles / 2416 kilometers, and travel time by car is about 27 hours 8 minutes.

Dubuque Regional Airport – Flagstaff Pulliam Airport

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1234
Miles
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1985
Kilometers
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1072
Nautical miles

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Distance from Dubuque to Flagstaff

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

Vincenty's formula (applied above)
  • 1233.541 miles
  • 1985.192 kilometers
  • 1071.918 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
  • 1231.379 miles
  • 1981.713 kilometers
  • 1070.039 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 Flagstaff?

The estimated flight time from Dubuque Regional Airport to Flagstaff Pulliam Airport is 2 hours and 50 minutes.

Flight carbon footprint between Dubuque Regional Airport (DBQ) and Flagstaff Pulliam Airport (FLG)

On average, flying from Dubuque to Flagstaff generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 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 Flagstaff

See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and Flagstaff Pulliam Airport (FLG).

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 Flagstaff Pulliam Airport
City: Flagstaff, AZ
Country: United States Flag of United States
IATA Code: FLG
ICAO Code: KFLG
Coordinates: 35°8′18″N, 111°40′15″W