How far is Hay River from Saint Thomas?

The distance between Saint Thomas (Cyril E. King Airport) and Hay River (Hay River/Merlyn Carter Airport) is 3832 miles / 6168 kilometers / 3330 nautical miles.

Distance from Saint Thomas to Hay River

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

Vincenty's formula (applied above)

• 3832.387 miles
• 6167.629 kilometers
• 3330.253 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

• 3831.842 miles
• 6166.751 kilometers
• 3329.779 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 Saint Thomas to Hay River?

The estimated flight time from Cyril E. King Airport to Hay River/Merlyn Carter Airport is 7 hours and 45 minutes.

What is the time difference between Saint Thomas and Hay River?

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

Flight carbon footprint between Cyril E. King Airport (STT) and Hay River/Merlyn Carter Airport (YHY)

On average, flying from Saint Thomas to Hay River generates about 436 kg of CO2 per passenger, and 436 kilograms equals 960 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Saint Thomas to Hay River

See the map of the shortest flight path between Cyril E. King Airport (STT) and Hay River/Merlyn Carter Airport (YHY).

Airport information

Origin	Cyril E. King Airport
City:	Saint Thomas
Country:	U.S. Virgin Islands
IATA Code:	STT
ICAO Code:	TIST
Coordinates:	18°20′14″N, 64°58′24″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