How far is Seattle, WA, from Dubuque, IA?

The distance between Dubuque (Dubuque Regional Airport) and Seattle (Seattle–Tacoma International Airport) is 1577 miles / 2538 kilometers / 1371 nautical miles.

The driving distance from Dubuque (DBQ) to Seattle (SEA) is 1875 miles / 3018 kilometers, and travel time by car is about 33 hours 22 minutes.

Distance from Dubuque to Seattle

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

Vincenty's formula (applied above)

• 1577.211 miles
• 2538.275 kilometers
• 1370.559 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

• 1573.080 miles
• 2531.626 kilometers
• 1366.969 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 Seattle?

The estimated flight time from Dubuque Regional Airport to Seattle–Tacoma International Airport is 3 hours and 29 minutes.

What is the time difference between Dubuque and Seattle?

The time difference between Dubuque and Seattle is 2 hours. Seattle is 2 hours behind Dubuque.

Flight carbon footprint between Dubuque Regional Airport (DBQ) and Seattle–Tacoma International Airport (SEA)

On average, flying from Dubuque to Seattle generates about 184 kg of CO2 per passenger, and 184 kilograms equals 407 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 Seattle

See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and Seattle–Tacoma International Airport (SEA).

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	Seattle–Tacoma International Airport
City:	Seattle, WA
Country:	United States
IATA Code:	SEA
ICAO Code:	KSEA
Coordinates:	47°26′56″N, 122°18′32″W