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How far is Allentown, PA, from Bucharest?

The distance between Bucharest (Bucharest Henri Coandă International Airport) and Allentown (Lehigh Valley International Airport) is 4819 miles / 7756 kilometers / 4188 nautical miles.

Bucharest Henri Coandă International Airport – Lehigh Valley International Airport

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4819
Miles
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7756
Kilometers
Distance arrow
4188
Nautical miles

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Distance from Bucharest to Allentown

There are several ways to calculate the distance from Bucharest to Allentown. Here are two standard methods:

Vincenty's formula (applied above)
  • 4819.393 miles
  • 7756.061 kilometers
  • 4187.938 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
  • 4806.861 miles
  • 7735.893 kilometers
  • 4177.048 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 Bucharest to Allentown?

The estimated flight time from Bucharest Henri Coandă International Airport to Lehigh Valley International Airport is 9 hours and 37 minutes.

Flight carbon footprint between Bucharest Henri Coandă International Airport (OTP) and Lehigh Valley International Airport (ABE)

On average, flying from Bucharest to Allentown generates about 560 kg of CO2 per passenger, and 560 kilograms equals 1 235 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bucharest to Allentown

See the map of the shortest flight path between Bucharest Henri Coandă International Airport (OTP) and Lehigh Valley International Airport (ABE).

Airport information

Origin Bucharest Henri Coandă International Airport
City: Bucharest
Country: Romania Flag of Romania
IATA Code: OTP
ICAO Code: LROP
Coordinates: 44°34′19″N, 26°6′7″E
Destination Lehigh Valley International Airport
City: Allentown, PA
Country: United States Flag of United States
IATA Code: ABE
ICAO Code: KABE
Coordinates: 40°39′7″N, 75°26′26″W