How far is Dallas, TX, from Dubuque, IA?

The distance between Dubuque (Dubuque Regional Airport) and Dallas (Dallas Love Field) is 740 miles / 1190 kilometers / 643 nautical miles.

The driving distance from Dubuque (DBQ) to Dallas (DAL) is 892 miles / 1435 kilometers, and travel time by car is about 16 hours 42 minutes.

Distance from Dubuque to Dallas

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

Vincenty's formula (applied above)

• 739.580 miles
• 1190.238 kilometers
• 642.677 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

• 740.306 miles
• 1191.406 kilometers
• 643.308 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 Dallas?

The estimated flight time from Dubuque Regional Airport to Dallas Love Field is 1 hour and 54 minutes.

What is the time difference between Dubuque and Dallas?

There is no time difference between Dubuque and Dallas.

Flight carbon footprint between Dubuque Regional Airport (DBQ) and Dallas Love Field (DAL)

On average, flying from Dubuque to Dallas generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 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 Dallas

See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and Dallas Love Field (DAL).

Airport information

Origin	Dubuque Regional Airport
City:	Dubuque, IA
Country:	United States
IATA Code:	DBQ
ICAO Code:	KDBQ
Coordinates:	42°24′7″N, 90°42′34″W

Destination	Dallas Love Field
City:	Dallas, TX
Country:	United States
IATA Code:	DAL
ICAO Code:	KDAL
Coordinates:	32°50′49″N, 96°51′6″W