How far is St Martin from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and St Martin (Grand Case-Espérance Airport) is 3881 miles / 6246 kilometers / 3372 nautical miles.

Distance from Seattle to St Martin

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

Vincenty's formula (applied above)

• 3880.922 miles
• 6245.739 kilometers
• 3372.429 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

• 3877.771 miles
• 6240.667 kilometers
• 3369.691 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 St Martin?

The estimated flight time from Seattle–Tacoma International Airport to Grand Case-Espérance Airport is 7 hours and 50 minutes.

What is the time difference between Seattle and St Martin?

The time difference between Seattle and St Martin is 4 hours. St Martin is 4 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Grand Case-Espérance Airport (SFG)

On average, flying from Seattle to St Martin generates about 442 kg of CO2 per passenger, and 442 kilograms equals 973 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to St Martin

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Grand Case-Espérance Airport (SFG).

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	Grand Case-Espérance Airport
City:	St Martin
Country:	Saint Martin
IATA Code:	SFG
ICAO Code:	TFFG
Coordinates:	18°5′59″N, 63°2′49″W