How far is Seattle, WA, from Dublin?

The distance between Dublin (Dublin Airport) and Seattle (Seattle–Tacoma International Airport) is 4540 miles / 7306 kilometers / 3945 nautical miles.

Distance from Dublin to Seattle

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

Vincenty's formula (applied above)

• 4539.518 miles
• 7305.646 kilometers
• 3944.733 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

• 4525.708 miles
• 7283.421 kilometers
• 3932.733 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 Dublin to Seattle?

The estimated flight time from Dublin Airport to Seattle–Tacoma International Airport is 9 hours and 5 minutes.

What is the time difference between Dublin and Seattle?

The time difference between Dublin and Seattle is 8 hours. Seattle is 8 hours behind Dublin.

Flight carbon footprint between Dublin Airport (DUB) and Seattle–Tacoma International Airport (SEA)

On average, flying from Dublin to Seattle generates about 524 kg of CO2 per passenger, and 524 kilograms equals 1 156 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dublin to Seattle

See the map of the shortest flight path between Dublin Airport (DUB) and Seattle–Tacoma International Airport (SEA).

Airport information

Origin	Dublin Airport
City:	Dublin
Country:	Ireland
IATA Code:	DUB
ICAO Code:	EIDW
Coordinates:	53°25′16″N, 6°16′12″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