How far is Waterloo, IA, from St. Theresa Point?

The distance between St. Theresa Point (St. Theresa Point Airport) and Waterloo (Waterloo Regional Airport) is 788 miles / 1268 kilometers / 685 nautical miles.

Distance from St. Theresa Point to Waterloo

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

Vincenty's formula (applied above)

• 788.004 miles
• 1268.169 kilometers
• 684.756 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

• 787.965 miles
• 1268.106 kilometers
• 684.723 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 Waterloo?

The estimated flight time from St. Theresa Point Airport to Waterloo Regional Airport is 1 hour and 59 minutes.

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

There is no time difference between St. Theresa Point and Waterloo.

Flight carbon footprint between St. Theresa Point Airport (YST) and Waterloo Regional Airport (ALO)

On average, flying from St. Theresa Point to Waterloo generates about 134 kg of CO2 per passenger, and 134 kilograms equals 295 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 Waterloo

See the map of the shortest flight path between St. Theresa Point Airport (YST) and Waterloo Regional Airport (ALO).

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	Waterloo Regional Airport
City:	Waterloo, IA
Country:	United States
IATA Code:	ALO
ICAO Code:	KALO
Coordinates:	42°33′25″N, 92°24′1″W