How far is Smithers from Pierre, SD?

The distance between Pierre (Pierre Regional Airport) and Smithers (Smithers Airport) is 1394 miles / 2244 kilometers / 1212 nautical miles.

The driving distance from Pierre (PIR) to Smithers (YYD) is 1737 miles / 2795 kilometers, and travel time by car is about 35 hours 38 minutes.

Distance from Pierre to Smithers

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

Vincenty's formula (applied above)

• 1394.208 miles
• 2243.760 kilometers
• 1211.534 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

• 1391.013 miles
• 2238.618 kilometers
• 1208.757 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 Pierre to Smithers?

The estimated flight time from Pierre Regional Airport to Smithers Airport is 3 hours and 8 minutes.

What is the time difference between Pierre and Smithers?

The time difference between Pierre and Smithers is 2 hours. Smithers is 2 hours behind Pierre.

Flight carbon footprint between Pierre Regional Airport (PIR) and Smithers Airport (YYD)

On average, flying from Pierre to Smithers generates about 173 kg of CO2 per passenger, and 173 kilograms equals 381 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Pierre to Smithers

See the map of the shortest flight path between Pierre Regional Airport (PIR) and Smithers Airport (YYD).

Airport information

Origin	Pierre Regional Airport
City:	Pierre, SD
Country:	United States
IATA Code:	PIR
ICAO Code:	KPIR
Coordinates:	44°22′57″N, 100°17′9″W

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