Air Miles Calculator logo

How far is Long Beach, CA, from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Long Beach (Long Beach Airport) is 1581 miles / 2545 kilometers / 1374 nautical miles.

The driving distance from St Louis (STL) to Long Beach (LGB) is 1836 miles / 2954 kilometers, and travel time by car is about 31 hours 57 minutes.

St. Louis Lambert International Airport – Long Beach Airport

Distance arrow
1581
Miles
Distance arrow
2545
Kilometers
Distance arrow
1374
Nautical miles

Search flights

Distance from St Louis to Long Beach

There are several ways to calculate the distance from St Louis to Long Beach. Here are two standard methods:

Vincenty's formula (applied above)
  • 1581.231 miles
  • 2544.745 kilometers
  • 1374.052 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
  • 1577.933 miles
  • 2539.437 kilometers
  • 1371.186 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 St Louis to Long Beach?

The estimated flight time from St. Louis Lambert International Airport to Long Beach Airport is 3 hours and 29 minutes.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Long Beach Airport (LGB)

On average, flying from St Louis to Long Beach generates about 185 kg of CO2 per passenger, and 185 kilograms equals 407 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Louis to Long Beach

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Long Beach Airport (LGB).

Airport information

Origin St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W
Destination Long Beach Airport
City: Long Beach, CA
Country: United States Flag of United States
IATA Code: LGB
ICAO Code: KLGB
Coordinates: 33°49′3″N, 118°9′7″W