How far is Kärdla from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Kärdla (Kärdla Airport) is 4837 miles / 7784 kilometers / 4203 nautical miles.

Distance from Seattle to Kärdla

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

Vincenty's formula (applied above)

• 4836.887 miles
• 7784.215 kilometers
• 4203.140 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

• 4821.759 miles
• 7759.868 kilometers
• 4189.994 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 Kärdla?

The estimated flight time from Seattle–Tacoma International Airport to Kärdla Airport is 9 hours and 39 minutes.

What is the time difference between Seattle and Kärdla?

The time difference between Seattle and Kärdla is 9 hours. Kärdla is 9 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Kärdla Airport (KDL)

On average, flying from Seattle to Kärdla generates about 563 kg of CO2 per passenger, and 563 kilograms equals 1 240 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Kärdla

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

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	Kärdla Airport
City:	Kärdla
Country:	Estonia
IATA Code:	KDL
ICAO Code:	EEKA
Coordinates:	58°59′26″N, 22°49′50″E