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How far is Ontario, CA, from Augusta, ME?

The distance between Augusta (Augusta State Airport) and Ontario (Ontario International Airport) is 2622 miles / 4220 kilometers / 2279 nautical miles.

The driving distance from Augusta (AUG) to Ontario (ONT) is 3107 miles / 5000 kilometers, and travel time by car is about 55 hours 44 minutes.

Augusta State Airport – Ontario International Airport

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2622
Miles
Distance arrow
4220
Kilometers
Distance arrow
2279
Nautical miles

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Distance from Augusta to Ontario

There are several ways to calculate the distance from Augusta to Ontario. Here are two standard methods:

Vincenty's formula (applied above)
  • 2622.351 miles
  • 4220.265 kilometers
  • 2278.761 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
  • 2616.709 miles
  • 4211.184 kilometers
  • 2273.858 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 Augusta to Ontario?

The estimated flight time from Augusta State Airport to Ontario International Airport is 5 hours and 27 minutes.

Flight carbon footprint between Augusta State Airport (AUG) and Ontario International Airport (ONT)

On average, flying from Augusta to Ontario generates about 290 kg of CO2 per passenger, and 290 kilograms equals 638 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Augusta to Ontario

See the map of the shortest flight path between Augusta State Airport (AUG) and Ontario International Airport (ONT).

Airport information

Origin Augusta State Airport
City: Augusta, ME
Country: United States Flag of United States
IATA Code: AUG
ICAO Code: KAUG
Coordinates: 44°19′14″N, 69°47′50″W
Destination Ontario International Airport
City: Ontario, CA
Country: United States Flag of United States
IATA Code: ONT
ICAO Code: KONT
Coordinates: 34°3′21″N, 117°36′3″W