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Distance between Reykjavik (KEF) and Seattle, WA (SEA)

Flight distance from Reykjavik to Seattle (Keflavík International Airport – Seattle–Tacoma International Airport) is 3622 miles / 5830 kilometers / 3148 nautical miles. Estimated flight time is 7 hours 21 minutes.

Reykjavik – Seattle

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3622
Miles
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5830
Kilometers
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3148
Nautical miles

How far is Seattle from Reykjavik?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 3622.365 miles
  • 5829.632 kilometers
  • 3147.749 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 3611.004 miles
  • 5811.348 kilometers
  • 3137.877 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 Reykjavik to Seattle?

Estimated flight time from Keflavík International Airport to Seattle–Tacoma International Airport is 7 hours 21 minutes.

What is the time difference between Reykjavik and Seattle?

The time difference between Reykjavik and Seattle is 7 hours. Seattle is 7 hours behind Reykjavik.
Reykjavik time to Seattle time converter

Flight carbon footprint between Keflavík International Airport (KEF) and Seattle–Tacoma International Airport (SEA)

On average flying from Reykjavik to Seattle generates about 410 kg of CO2 per passenger, 410 kilograms is equal to 903 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Reykjavik to Seattle

Shortest flight path between Keflavík International Airport (KEF) and Seattle–Tacoma International Airport (SEA).

Airport information

Origin Keflavík International Airport
City: Reykjavik
Country: Iceland Flag of Iceland
IATA Code: KEF
ICAO Code: BIKF
Coordinates: 63°59′6″N, 22°36′20″W
Destination Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W

Airlines flying from Reykjavik (KEF) to Seattle (SEA)

Icelandair