How far is Grayling, AK, from Smithers?

The distance between Smithers (Smithers Airport) and Grayling (Grayling Airport) is 1286 miles / 2069 kilometers / 1117 nautical miles.

The driving distance from Smithers (YYD) to Grayling (KGX) is 1923 miles / 3094 kilometers, and travel time by car is about 93 hours 53 minutes.

Distance from Smithers to Grayling

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

Vincenty's formula (applied above)

• 1285.877 miles
• 2069.418 kilometers
• 1117.396 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

• 1281.736 miles
• 2062.754 kilometers
• 1113.798 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 Smithers to Grayling?

The estimated flight time from Smithers Airport to Grayling Airport is 2 hours and 56 minutes.

What is the time difference between Smithers and Grayling?

The time difference between Smithers and Grayling is 1 hour. Grayling is 1 hour behind Smithers.

Flight carbon footprint between Smithers Airport (YYD) and Grayling Airport (KGX)

On average, flying from Smithers to Grayling generates about 166 kg of CO2 per passenger, and 166 kilograms equals 366 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Smithers to Grayling

See the map of the shortest flight path between Smithers Airport (YYD) and Grayling Airport (KGX).

Airport information

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

Destination	Grayling Airport
City:	Grayling, AK
Country:	United States
IATA Code:	KGX
ICAO Code:	PAGX
Coordinates:	62°53′42″N, 160°3′58″W