Air Miles Calculator

Distance between Boise, ID (BOI) and Yakima, WA (YKM)

Flight distance from Boise to Yakima (Boise Airport – Yakima Air Terminal) is 296 miles / 477 kilometers / 257 nautical miles. Estimated flight time is 1 hour 3 minutes.

Driving distance from Boise (BOI) to Yakima (YKM) is 354 miles / 569 kilometers and travel time by car is about 6 hours 10 minutes.

Map of flight path and driving directions from Boise to Yakima.

Shortest flight path between Boise Airport (BOI) and Yakima Air Terminal (YKM).

How far is Yakima from Boise?

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

Vincenty's formula (applied above)
  • 296.121 miles
  • 476.560 kilometers
  • 257.322 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
  • 295.781 miles
  • 476.013 kilometers
  • 257.026 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).

Airport information


A Boise Airport
City: Boise, ID
Country: United States Flag of United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″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

Time difference and current local times

The time difference between Boise and Yakima is 1 hour. Yakima is 1 hour behind Boise.

Time Difference

Boise, ID

 MST

Yakima, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 69 kg (151 pounds).

Frequent Flyer Miles Calculator

Boise (BOI) → Yakima (YKM).

Distance:
296
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
296

Round trip?