Air Miles Calculator

Distance between St Louis, MO (STL) and Yakima, WA (YKM)

Distance from St Louis to Yakima (St. Louis Lambert International Airport – Yakima Air Terminal) is 1617 miles / 2603 kilometers / 1406 nautical miles.

How far is Yakima from St Louis?

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

Vincenty's formula (applied above)
  • 1617.452 miles
  • 2603.037 kilometers
  • 1405.527 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
  • 1613.822 miles
  • 2597.194 kilometers
  • 1402.373 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 Yakima Air Terminal (YKM) is 3 hours 33 minutes.

Time difference and current local times

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

Time Difference

St Louis
Yakima

St Louis, MO

 CST

Yakima, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 177 kg (391 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 Yakima Air Terminal
City: Yakima, WA
Country: United States Flag of United States
IATA Code: YKM
ICAO Code: KYKM
Coordinates: 46°34′5″N, 120°32′38″W

Map

St Louis to Yakima flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Yakima (YKM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1617
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1617

Round trip?