How far is St. Theresa Point from Tucson, AZ?

The distance between Tucson (Tucson International Airport) and St. Theresa Point (St. Theresa Point Airport) is 1698 miles / 2733 kilometers / 1476 nautical miles.

Distance from Tucson to St. Theresa Point

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

Vincenty's formula (applied above)

• 1698.190 miles
• 2732.973 kilometers
• 1475.687 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

• 1698.420 miles
• 2733.342 kilometers
• 1475.887 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 Tucson to St. Theresa Point?

The estimated flight time from Tucson International Airport to St. Theresa Point Airport is 3 hours and 42 minutes.

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

The time difference between Tucson and St. Theresa Point is 1 hour. St. Theresa Point is 1 hour ahead of Tucson.

Flight carbon footprint between Tucson International Airport (TUS) and St. Theresa Point Airport (YST)

On average, flying from Tucson to St. Theresa Point generates about 193 kg of CO2 per passenger, and 193 kilograms equals 424 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Tucson to St. Theresa Point

See the map of the shortest flight path between Tucson International Airport (TUS) and St. Theresa Point Airport (YST).

Airport information

Origin	Tucson International Airport
City:	Tucson, AZ
Country:	United States
IATA Code:	TUS
ICAO Code:	KTUS
Coordinates:	32°6′57″N, 110°56′27″W

Destination	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