How far is Dubuque, IA, from Omaha, NE?

The distance between Omaha (Eppley Airfield) and Dubuque (Dubuque Regional Airport) is 278 miles / 447 kilometers / 242 nautical miles.

The driving distance from Omaha (OMA) to Dubuque (DBQ) is 334 miles / 537 kilometers, and travel time by car is about 6 hours 21 minutes.

Distance from Omaha to Dubuque

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

Vincenty's formula (applied above)

• 278.012 miles
• 447.416 kilometers
• 241.586 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

• 277.364 miles
• 446.374 kilometers
• 241.023 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 Omaha to Dubuque?

The estimated flight time from Eppley Airfield to Dubuque Regional Airport is 1 hour and 1 minutes.

What is the time difference between Omaha and Dubuque?

There is no time difference between Omaha and Dubuque.

Flight carbon footprint between Eppley Airfield (OMA) and Dubuque Regional Airport (DBQ)

On average, flying from Omaha to Dubuque generates about 66 kg of CO2 per passenger, and 66 kilograms equals 145 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Omaha to Dubuque

See the map of the shortest flight path between Eppley Airfield (OMA) and Dubuque Regional Airport (DBQ).

Airport information

Origin	Eppley Airfield
City:	Omaha, NE
Country:	United States
IATA Code:	OMA
ICAO Code:	KOMA
Coordinates:	41°18′11″N, 95°53′38″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