How far is Portimão from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Portimão (Portimão Airport) is 4306 miles / 6930 kilometers / 3742 nautical miles.

Distance from St Louis to Portimão

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

Vincenty's formula (applied above)

• 4305.958 miles
• 6929.768 kilometers
• 3741.775 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

• 4295.792 miles
• 6913.407 kilometers
• 3732.941 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 St Louis to Portimão?

The estimated flight time from St. Louis Lambert International Airport to Portimão Airport is 8 hours and 39 minutes.

What is the time difference between St Louis and Portimão?

The time difference between St Louis and Portimão is 6 hours. Portimão is 6 hours ahead of St Louis.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Portimão Airport (PRM)

On average, flying from St Louis to Portimão generates about 495 kg of CO2 per passenger, and 495 kilograms equals 1 091 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Louis to Portimão

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Portimão Airport (PRM).

Airport information

Origin	St. Louis Lambert International Airport
City:	St Louis, MO
Country:	United States
IATA Code:	STL
ICAO Code:	KSTL
Coordinates:	38°44′55″N, 90°22′12″W

Destination	Portimão Airport
City:	Portimão
Country:	Portugal
IATA Code:	PRM
ICAO Code:	LPPM
Coordinates:	37°8′57″N, 8°35′2″W