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How far is St. Theresa Point from Redmond, OR?

The distance between Redmond (Roberts Field) and St. Theresa Point (St. Theresa Point Airport) is 1355 miles / 2180 kilometers / 1177 nautical miles.

Roberts Field – St. Theresa Point Airport

Distance arrow
1355
Miles
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2180
Kilometers
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1177
Nautical miles

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Distance from Redmond to St. Theresa Point

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

Vincenty's formula (applied above)
  • 1354.683 miles
  • 2180.150 kilometers
  • 1177.187 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
  • 1351.531 miles
  • 2175.078 kilometers
  • 1174.448 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 Redmond to St. Theresa Point?

The estimated flight time from Roberts Field to St. Theresa Point Airport is 3 hours and 3 minutes.

Flight carbon footprint between Roberts Field (RDM) and St. Theresa Point Airport (YST)

On average, flying from Redmond to St. Theresa Point generates about 170 kg of CO2 per passenger, and 170 kilograms equals 376 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Redmond to St. Theresa Point

See the map of the shortest flight path between Roberts Field (RDM) and St. Theresa Point Airport (YST).

Airport information

Origin Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W
Destination St. Theresa Point Airport
City: St. Theresa Point
Country: Canada Flag of Canada
IATA Code: YST
ICAO Code: CYST
Coordinates: 53°50′44″N, 94°51′6″W