How far is Blackpool from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Blackpool (Blackpool Airport) is 4609 miles / 7417 kilometers / 4005 nautical miles.

Distance from Seattle to Blackpool

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

Vincenty's formula (applied above)

• 4608.606 miles
• 7416.832 kilometers
• 4004.769 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

• 4594.563 miles
• 7394.232 kilometers
• 3992.566 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 Seattle to Blackpool?

The estimated flight time from Seattle–Tacoma International Airport to Blackpool Airport is 9 hours and 13 minutes.

What is the time difference between Seattle and Blackpool?

The time difference between Seattle and Blackpool is 8 hours. Blackpool is 8 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Blackpool Airport (BLK)

On average, flying from Seattle to Blackpool generates about 533 kg of CO2 per passenger, and 533 kilograms equals 1 176 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Blackpool

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

Airport information

Origin	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

Destination	Blackpool Airport
City:	Blackpool
Country:	United Kingdom
IATA Code:	BLK
ICAO Code:	EGNH
Coordinates:	53°46′18″N, 3°1′42″W