Air Miles Calculator logo

How far is Charlotte Amalie from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Charlotte Amalie (Charlotte Amalie Harbor Seaplane Base) is 3782 miles / 6087 kilometers / 3287 nautical miles.

Seattle–Tacoma International Airport – Charlotte Amalie Harbor Seaplane Base

Distance arrow
3782
Miles
Distance arrow
6087
Kilometers
Distance arrow
3287
Nautical miles

Search flights

Distance from Seattle to Charlotte Amalie

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

Vincenty's formula (applied above)
  • 3782.049 miles
  • 6086.618 kilometers
  • 3286.511 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
  • 3779.112 miles
  • 6081.892 kilometers
  • 3283.959 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 Charlotte Amalie?

The estimated flight time from Seattle–Tacoma International Airport to Charlotte Amalie Harbor Seaplane Base is 7 hours and 39 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Charlotte Amalie Harbor Seaplane Base (SPB)

On average, flying from Seattle to Charlotte Amalie generates about 429 kg of CO2 per passenger, and 429 kilograms equals 946 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Charlotte Amalie

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Charlotte Amalie Harbor Seaplane Base (SPB).

Airport information

Origin 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
Destination Charlotte Amalie Harbor Seaplane Base
City: Charlotte Amalie
Country: U.S. Virgin Islands Flag of U.S. Virgin Islands
IATA Code: SPB
ICAO Code: VI22
Coordinates: 18°20′18″N, 64°56′26″W