Air Miles Calculator

Distance between Frankfurt (FRA) and Seattle, WA (SEA)

Flight distance from Frankfurt to Seattle (Frankfurt Airport – Seattle–Tacoma International Airport) is 5108 miles / 8221 kilometers / 4439 nautical miles. Estimated flight time is 10 hours 10 minutes.

Map of flight path from Frankfurt to Seattle.

Shortest flight path between Frankfurt Airport (FRA) and Seattle–Tacoma International Airport (SEA).

How far is Seattle from Frankfurt?

There are several ways to calculate distances between Frankfurt and Seattle. Here are two common methods:

Vincenty's formula (applied above)
  • 5108.434 miles
  • 8221.228 kilometers
  • 4439.108 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
  • 5093.406 miles
  • 8197.042 kilometers
  • 4426.048 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).

Airport information


A Frankfurt Airport
City: Frankfurt
Country: Germany Flag of Germany
IATA Code: FRA
ICAO Code: EDDF
Coordinates: 50°1′35″N, 8°32′35″E

B 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

Time difference and current local times

The time difference between Frankfurt and Seattle is 9 hours. Seattle is 9 hours behind Frankfurt.

Time Difference

Frankfurt

 CEST

Seattle, WA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 598 kg (1 318 pounds).

Frequent Flyer Miles Calculator

Frankfurt (FRA) → Seattle (SEA).

Distance:
5108
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
5108

Round trip?