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How far is Yakima, WA, from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Yakima (Yakima Air Terminal) is 1617 miles / 2603 kilometers / 1406 nautical miles.

The driving distance from St Louis (STL) to Yakima (YKM) is 1957 miles / 3149 kilometers, and travel time by car is about 33 hours 50 minutes.

St. Louis Lambert International Airport – Yakima Air Terminal

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1617
Miles
Distance arrow
2603
Kilometers
Distance arrow
1406
Nautical miles

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Distance from St Louis to Yakima

There are several ways to calculate the distance from St Louis to Yakima. Here are two standard 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 planet.

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).

How long does it take to fly from St Louis to Yakima?

The estimated flight time from St. Louis Lambert International Airport to Yakima Air Terminal is 3 hours and 33 minutes.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Yakima Air Terminal (YKM)

On average, flying from St Louis to Yakima generates about 187 kg of CO2 per passenger, and 187 kilograms equals 412 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 Yakima

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Yakima Air Terminal (YKM).

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 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