How far is Hay River from Castries?

The distance between Castries (George F. L. Charles Airport) and Hay River (Hay River/Merlyn Carter Airport) is 4217 miles / 6787 kilometers / 3665 nautical miles.

Distance from Castries to Hay River

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

Vincenty's formula (applied above)

• 4217.380 miles
• 6787.216 kilometers
• 3664.803 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

• 4217.781 miles
• 6787.860 kilometers
• 3665.151 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 Hay River?

The estimated flight time from George F. L. Charles Airport to Hay River/Merlyn Carter Airport is 8 hours and 29 minutes.

What is the time difference between Castries and Hay River?

The time difference between Castries and Hay River is 3 hours. Hay River is 3 hours behind Castries.

Flight carbon footprint between George F. L. Charles Airport (SLU) and Hay River/Merlyn Carter Airport (YHY)

On average, flying from Castries to Hay River generates about 484 kg of CO2 per passenger, and 484 kilograms equals 1 066 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Hay River

See the map of the shortest flight path between George F. L. Charles Airport (SLU) and Hay River/Merlyn Carter Airport (YHY).

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	Hay River/Merlyn Carter Airport
City:	Hay River
Country:	Canada
IATA Code:	YHY
ICAO Code:	CYHY
Coordinates:	60°50′22″N, 115°46′58″W