How far is Guernsey from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Guernsey (Guernsey Airport) is 4178 miles / 6724 kilometers / 3631 nautical miles.

Distance from St Louis to Guernsey

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

Vincenty's formula (applied above)

• 4178.223 miles
• 6724.199 kilometers
• 3630.777 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

• 4167.361 miles
• 6706.717 kilometers
• 3621.338 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 Guernsey?

The estimated flight time from St. Louis Lambert International Airport to Guernsey Airport is 8 hours and 24 minutes.

What is the time difference between St Louis and Guernsey?

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

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Guernsey Airport (GCI)

On average, flying from St Louis to Guernsey generates about 479 kg of CO2 per passenger, and 479 kilograms equals 1 055 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Louis to Guernsey

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

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	Guernsey Airport
City:	Guernsey
Country:	Guernsey
IATA Code:	GCI
ICAO Code:	EGJB
Coordinates:	49°26′6″N, 2°36′7″W