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How far is Shonai from Philadelphia, PA?

The distance between Philadelphia (Philadelphia International Airport) and Shonai (Shonai Airport) is 6582 miles / 10593 kilometers / 5720 nautical miles.

Philadelphia International Airport – Shonai Airport

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6582
Miles
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10593
Kilometers
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5720
Nautical miles

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Distance from Philadelphia to Shonai

There are several ways to calculate the distance from Philadelphia to Shonai. Here are two standard methods:

Vincenty's formula (applied above)
  • 6581.954 miles
  • 10592.627 kilometers
  • 5719.561 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
  • 6566.827 miles
  • 10568.284 kilometers
  • 5706.417 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 Philadelphia to Shonai?

The estimated flight time from Philadelphia International Airport to Shonai Airport is 12 hours and 57 minutes.

Flight carbon footprint between Philadelphia International Airport (PHL) and Shonai Airport (SYO)

On average, flying from Philadelphia to Shonai generates about 796 kg of CO2 per passenger, and 796 kilograms equals 1 756 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Philadelphia to Shonai

See the map of the shortest flight path between Philadelphia International Airport (PHL) and Shonai Airport (SYO).

Airport information

Origin Philadelphia International Airport
City: Philadelphia, PA
Country: United States Flag of United States
IATA Code: PHL
ICAO Code: KPHL
Coordinates: 39°52′18″N, 75°14′27″W
Destination Shonai Airport
City: Shonai
Country: Japan Flag of Japan
IATA Code: SYO
ICAO Code: RJSY
Coordinates: 38°48′43″N, 139°47′13″E