How far is Mc Allen, TX, from Castries?

The distance between Castries (George F. L. Charles Airport) and Mc Allen (McAllen Miller International Airport) is 2550 miles / 4103 kilometers / 2216 nautical miles.

Distance from Castries to Mc Allen

There are several ways to calculate the distance from Castries to Mc Allen. Here are two standard methods:

Vincenty's formula (applied above)

• 2549.741 miles
• 4103.411 kilometers
• 2215.665 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

• 2547.495 miles
• 4099.796 kilometers
• 2213.713 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 Castries to Mc Allen?

The estimated flight time from George F. L. Charles Airport to McAllen Miller International Airport is 5 hours and 19 minutes.

What is the time difference between Castries and Mc Allen?

The time difference between Castries and Mc Allen is 2 hours. Mc Allen is 2 hours behind Castries.

Flight carbon footprint between George F. L. Charles Airport (SLU) and McAllen Miller International Airport (MFE)

On average, flying from Castries to Mc Allen generates about 281 kg of CO2 per passenger, and 281 kilograms equals 619 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Mc Allen

See the map of the shortest flight path between George F. L. Charles Airport (SLU) and McAllen Miller International Airport (MFE).

Airport information

Origin	George F. L. Charles Airport
City:	Castries
Country:	Saint Lucia
IATA Code:	SLU
ICAO Code:	TLPC
Coordinates:	14°1′12″N, 60°59′34″W

Destination	McAllen Miller International Airport
City:	Mc Allen, TX
Country:	United States
IATA Code:	MFE
ICAO Code:	KMFE
Coordinates:	26°10′32″N, 98°14′18″W