How far is Allentown, PA, from Singapore?

The distance between Singapore (Singapore Changi Airport) and Allentown (Lehigh Valley International Airport) is 9540 miles / 15352 kilometers / 8290 nautical miles.

Distance from Singapore to Allentown

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

Vincenty's formula (applied above)

• 9539.506 miles
• 15352.346 kilometers
• 8289.604 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

• 9534.515 miles
• 15344.315 kilometers
• 8285.267 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 Singapore to Allentown?

The estimated flight time from Singapore Changi Airport to Lehigh Valley International Airport is 18 hours and 33 minutes.

What is the time difference between Singapore and Allentown?

The time difference between Singapore and Allentown is 12 hours. Allentown is 12 hours behind Singapore.

Flight carbon footprint between Singapore Changi Airport (SIN) and Lehigh Valley International Airport (ABE)

On average, flying from Singapore to Allentown generates about 1 230 kg of CO2 per passenger, and 1 230 kilograms equals 2 711 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Singapore to Allentown

See the map of the shortest flight path between Singapore Changi Airport (SIN) and Lehigh Valley International Airport (ABE).

Airport information

Origin	Singapore Changi Airport
City:	Singapore
Country:	Singapore
IATA Code:	SIN
ICAO Code:	WSSS
Coordinates:	1°21′0″N, 103°59′38″E

Destination	Lehigh Valley International Airport
City:	Allentown, PA
Country:	United States
IATA Code:	ABE
ICAO Code:	KABE
Coordinates:	40°39′7″N, 75°26′26″W