Air Miles Calculator

Distance between St Louis, MO (STL) and Lopez, WA (LPS)

Distance from St Louis to Lopez (St. Louis Lambert International Airport – Lopez Island Airport) is 1750 miles / 2816 kilometers / 1520 nautical miles.

How far is Lopez from St Louis?

There are several ways to calculate distances between St Louis and Lopez. Here are two common methods:

Vincenty's formula (applied above)
  • 1749.752 miles
  • 2815.953 kilometers
  • 1520.493 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1745.932 miles
  • 2809.806 kilometers
  • 1517.174 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).

Flight duration

Estimated flight time from St. Louis Lambert International Airport (STL) to Lopez Island Airport (LPS) is 3 hours 48 minutes.

Time difference and current local times

The time difference between St Louis and Lopez is 2 hours. Lopez is 2 hours behind St Louis.

Time Difference

St Louis
Lopez

St Louis, MO

 CST

Lopez, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 192 kg (424 pounds).

Airport information


A 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

B Lopez Island Airport
City: Lopez, WA
Country: United States Flag of United States
IATA Code: LPS
ICAO Code: S31
Coordinates: 48°29′2″N, 122°56′16″W

Map

St Louis to Lopez flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Lopez (LPS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1750
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1750

Round trip?