Air Miles Calculator logo

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

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

The driving distance from Long Beach (LGB) to St Louis (STL) is 1834 miles / 2951 kilometers, and travel time by car is about 31 hours 59 minutes.

Long Beach Airport – St. Louis Lambert International Airport

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

Search flights

Distance from Long Beach to St Louis

There are several ways to calculate the distance from Long Beach to St Louis. 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 Long Beach to St Louis?

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

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

On average, flying from Long Beach to St Louis 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 Long Beach to St Louis

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

Airport information

Origin 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
Destination 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