How far is Dubuque, IA, from Monroe, LA?

The distance between Monroe (Monroe Regional Airport) and Dubuque (Dubuque Regional Airport) is 686 miles / 1104 kilometers / 596 nautical miles.

The driving distance from Monroe (MLU) to Dubuque (DBQ) is 848 miles / 1364 kilometers, and travel time by car is about 15 hours 59 minutes.

Distance from Monroe to Dubuque

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

Vincenty's formula (applied above)

• 686.001 miles
• 1104.012 kilometers
• 596.119 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

• 687.255 miles
• 1106.030 kilometers
• 597.208 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 Monroe to Dubuque?

The estimated flight time from Monroe Regional Airport to Dubuque Regional Airport is 1 hour and 47 minutes.

What is the time difference between Monroe and Dubuque?

There is no time difference between Monroe and Dubuque.

Flight carbon footprint between Monroe Regional Airport (MLU) and Dubuque Regional Airport (DBQ)

On average, flying from Monroe to Dubuque generates about 123 kg of CO2 per passenger, and 123 kilograms equals 271 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Monroe to Dubuque

See the map of the shortest flight path between Monroe Regional Airport (MLU) and Dubuque Regional Airport (DBQ).

Airport information

Origin	Monroe Regional Airport
City:	Monroe, LA
Country:	United States
IATA Code:	MLU
ICAO Code:	KMLU
Coordinates:	32°30′39″N, 92°2′15″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