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

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

The driving distance from Dubuque (DBQ) to Omaha (OMA) is 332 miles / 534 kilometers, and travel time by car is about 6 hours 18 minutes.

Distance from Dubuque to Omaha

There are several ways to calculate the distance from Dubuque to Omaha. 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 Dubuque to Omaha?

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

What is the time difference between Dubuque and Omaha?

There is no time difference between Dubuque and Omaha.

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

On average, flying from Dubuque to Omaha 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 Dubuque to Omaha

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

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