Air Miles Calculator logo

How far is San Diego, CA, from Allentown, PA?

The distance between Allentown (Lehigh Valley International Airport) and San Diego (San Diego International Airport) is 2359 miles / 3796 kilometers / 2050 nautical miles.

The driving distance from Allentown (ABE) to San Diego (SAN) is 2717 miles / 4372 kilometers, and travel time by car is about 49 hours 0 minutes.

Lehigh Valley International Airport – San Diego International Airport

Distance arrow
2359
Miles
Distance arrow
3796
Kilometers
Distance arrow
2050
Nautical miles

Search flights

Distance from Allentown to San Diego

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

Vincenty's formula (applied above)
  • 2358.543 miles
  • 3795.708 kilometers
  • 2049.518 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
  • 2353.646 miles
  • 3787.825 kilometers
  • 2045.262 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 Allentown to San Diego?

The estimated flight time from Lehigh Valley International Airport to San Diego International Airport is 4 hours and 57 minutes.

Flight carbon footprint between Lehigh Valley International Airport (ABE) and San Diego International Airport (SAN)

On average, flying from Allentown to San Diego generates about 259 kg of CO2 per passenger, and 259 kilograms equals 570 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Allentown to San Diego

See the map of the shortest flight path between Lehigh Valley International Airport (ABE) and San Diego International Airport (SAN).

Airport information

Origin 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
Destination San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″W