How far is Dubuque, IA, from Pittsburgh, PA?

The distance between Pittsburgh (Pittsburgh International Airport) and Dubuque (Dubuque Regional Airport) is 559 miles / 900 kilometers / 486 nautical miles.

The driving distance from Pittsburgh (PIT) to Dubuque (DBQ) is 636 miles / 1024 kilometers, and travel time by car is about 12 hours 10 minutes.

Distance from Pittsburgh to Dubuque

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

Vincenty's formula (applied above)

• 559.337 miles
• 900.166 kilometers
• 486.051 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

• 558.010 miles
• 898.030 kilometers
• 484.898 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 Pittsburgh to Dubuque?

The estimated flight time from Pittsburgh International Airport to Dubuque Regional Airport is 1 hour and 33 minutes.

What is the time difference between Pittsburgh and Dubuque?

The time difference between Pittsburgh and Dubuque is 1 hour. Dubuque is 1 hour behind Pittsburgh.

Flight carbon footprint between Pittsburgh International Airport (PIT) and Dubuque Regional Airport (DBQ)

On average, flying from Pittsburgh to Dubuque generates about 107 kg of CO2 per passenger, and 107 kilograms equals 237 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Pittsburgh to Dubuque

See the map of the shortest flight path between Pittsburgh International Airport (PIT) and Dubuque Regional Airport (DBQ).

Airport information

Origin	Pittsburgh International Airport
City:	Pittsburgh, PA
Country:	United States
IATA Code:	PIT
ICAO Code:	KPIT
Coordinates:	40°29′29″N, 80°13′58″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