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How far is St Augustine, FL, from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and St Augustine (Northeast Florida Regional Airport) is 1104 miles / 1776 kilometers / 959 nautical miles.

The driving distance from Ottawa (YOW) to St Augustine (UST) is 1299 miles / 2090 kilometers, and travel time by car is about 25 hours 5 minutes.

Ottawa Macdonald–Cartier International Airport – Northeast Florida Regional Airport

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1104
Miles
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1776
Kilometers
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959
Nautical miles

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Distance from Ottawa to St Augustine

There are several ways to calculate the distance from Ottawa to St Augustine. Here are two standard methods:

Vincenty's formula (applied above)
  • 1103.506 miles
  • 1775.920 kilometers
  • 958.920 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
  • 1105.170 miles
  • 1778.599 kilometers
  • 960.367 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 Ottawa to St Augustine?

The estimated flight time from Ottawa Macdonald–Cartier International Airport to Northeast Florida Regional Airport is 2 hours and 35 minutes.

What is the time difference between Ottawa and St Augustine?

There is no time difference between Ottawa and St Augustine.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Northeast Florida Regional Airport (UST)

On average, flying from Ottawa to St Augustine generates about 157 kg of CO2 per passenger, and 157 kilograms equals 346 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ottawa to St Augustine

See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and Northeast Florida Regional Airport (UST).

Airport information

Origin Ottawa Macdonald–Cartier International Airport
City: Ottawa
Country: Canada Flag of Canada
IATA Code: YOW
ICAO Code: CYOW
Coordinates: 45°19′20″N, 75°40′9″W
Destination Northeast Florida Regional Airport
City: St Augustine, FL
Country: United States Flag of United States
IATA Code: UST
ICAO Code: KSGJ
Coordinates: 29°57′33″N, 81°20′23″W