How far is St Martin from Portland, OR?

The distance between Portland (Portland International Airport) and St Martin (Grand Case-Espérance Airport) is 3874 miles / 6234 kilometers / 3366 nautical miles.

Distance from Portland to St Martin

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

Vincenty's formula (applied above)

• 3873.521 miles
• 6233.827 kilometers
• 3365.997 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

• 3870.060 miles
• 6228.257 kilometers
• 3362.990 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 Portland to St Martin?

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

What is the time difference between Portland and St Martin?

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

Flight carbon footprint between Portland International Airport (PDX) and Grand Case-Espérance Airport (SFG)

On average, flying from Portland to St Martin generates about 441 kg of CO2 per passenger, and 441 kilograms equals 971 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to St Martin

See the map of the shortest flight path between Portland International Airport (PDX) and Grand Case-Espérance Airport (SFG).

Airport information

Origin	Portland International Airport
City:	Portland, OR
Country:	United States
IATA Code:	PDX
ICAO Code:	KPDX
Coordinates:	45°35′19″N, 122°35′52″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