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How far is Boston, MA, from Stephenville?

The distance between Stephenville (Stephenville International Airport) and Boston (Logan International Airport) is 739 miles / 1190 kilometers / 642 nautical miles.

The driving distance from Stephenville (YJT) to Boston (BOS) is 1003 miles / 1614 kilometers, and travel time by car is about 24 hours 49 minutes.

Stephenville International Airport – Logan International Airport

Distance arrow
739
Miles
Distance arrow
1190
Kilometers
Distance arrow
642
Nautical miles
Flight time duration
1 h 53 min
Time Difference
1 h 30 min
CO2 emission
129 kg

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Distance from Stephenville to Boston

There are several ways to calculate the distance from Stephenville to Boston. Here are two standard methods:

Vincenty's formula (applied above)
  • 739.211 miles
  • 1189.645 kilometers
  • 642.357 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
  • 737.946 miles
  • 1187.609 kilometers
  • 641.258 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 Stephenville to Boston?

The estimated flight time from Stephenville International Airport to Logan International Airport is 1 hour and 53 minutes.

Flight carbon footprint between Stephenville International Airport (YJT) and Logan International Airport (BOS)

On average, flying from Stephenville to Boston generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Stephenville to Boston

See the map of the shortest flight path between Stephenville International Airport (YJT) and Logan International Airport (BOS).

Airport information

Origin Stephenville International Airport
City: Stephenville
Country: Canada Flag of Canada
IATA Code: YJT
ICAO Code: CYJT
Coordinates: 48°32′39″N, 58°32′59″W
Destination Logan International Airport
City: Boston, MA
Country: United States Flag of United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″W