How far is Smithers from Yakima, WA?

The distance between Yakima (Yakima Air Terminal) and Smithers (Smithers Airport) is 640 miles / 1030 kilometers / 556 nautical miles.

The driving distance from Yakima (YKM) to Smithers (YYD) is 928 miles / 1493 kilometers, and travel time by car is about 19 hours 47 minutes.

Distance from Yakima to Smithers

There are several ways to calculate the distance from Yakima to Smithers. Here are two standard methods:

Vincenty's formula (applied above)

• 640.158 miles
• 1030.234 kilometers
• 556.282 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

• 639.534 miles
• 1029.230 kilometers
• 555.740 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 Yakima to Smithers?

The estimated flight time from Yakima Air Terminal to Smithers Airport is 1 hour and 42 minutes.

What is the time difference between Yakima and Smithers?

There is no time difference between Yakima and Smithers.

Flight carbon footprint between Yakima Air Terminal (YKM) and Smithers Airport (YYD)

On average, flying from Yakima to Smithers generates about 118 kg of CO2 per passenger, and 118 kilograms equals 259 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yakima to Smithers

See the map of the shortest flight path between Yakima Air Terminal (YKM) and Smithers Airport (YYD).

Airport information

Origin	Yakima Air Terminal
City:	Yakima, WA
Country:	United States
IATA Code:	YKM
ICAO Code:	KYKM
Coordinates:	46°34′5″N, 120°32′38″W

Destination	Smithers Airport
City:	Smithers
Country:	Canada
IATA Code:	YYD
ICAO Code:	CYYD
Coordinates:	54°49′28″N, 127°10′58″W