How far is Hughes, AK, from St. Theresa Point?

The distance between St. Theresa Point (St. Theresa Point Airport) and Hughes (Hughes Airport (Alaska)) is 2129 miles / 3426 kilometers / 1850 nautical miles.

Distance from St. Theresa Point to Hughes

There are several ways to calculate the distance from St. Theresa Point to Hughes. Here are two standard methods:

Vincenty's formula (applied above)

• 2128.888 miles
• 3426.113 kilometers
• 1849.953 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

• 2121.789 miles
• 3414.689 kilometers
• 1843.785 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. Theresa Point to Hughes?

The estimated flight time from St. Theresa Point Airport to Hughes Airport (Alaska) is 4 hours and 31 minutes.

What is the time difference between St. Theresa Point and Hughes?

The time difference between St. Theresa Point and Hughes is 3 hours. Hughes is 3 hours behind St. Theresa Point.

Flight carbon footprint between St. Theresa Point Airport (YST) and Hughes Airport (Alaska) (HUS)

On average, flying from St. Theresa Point to Hughes generates about 232 kg of CO2 per passenger, and 232 kilograms equals 512 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St. Theresa Point to Hughes

See the map of the shortest flight path between St. Theresa Point Airport (YST) and Hughes Airport (Alaska) (HUS).

Airport information

Origin	St. Theresa Point Airport
City:	St. Theresa Point
Country:	Canada
IATA Code:	YST
ICAO Code:	CYST
Coordinates:	53°50′44″N, 94°51′6″W

Destination	Hughes Airport (Alaska)
City:	Hughes, AK
Country:	United States
IATA Code:	HUS
ICAO Code:	PAHU
Coordinates:	66°2′27″N, 154°15′46″W