Map of flight path from Seattle to Takamatsu.
Shortest flight path between Seattle–Tacoma International Airport (SEA) and Takamatsu Airport (TAK).
How far is Takamatsu from Seattle?
There are several ways to calculate distances between Seattle and Takamatsu. Here are two common methods:Vincenty's formula (applied above)
- 5098.686 miles
- 8205.539 kilometers
- 4430.637 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
- 5086.612 miles
- 8186.108 kilometers
- 4420.145 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).
Time difference and current local times
The time difference between Seattle and Takamatsu is 17 hours. Takamatsu is 17 hours ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 597 kg (1 315 pounds).
Frequent Flyer Miles Calculator
Seattle (SEA) → Takamatsu (TAK).