How far is Annette, AK, from Smithers?

The distance between Smithers (Smithers Airport) and Annette (Annette Island Airport) is 175 miles / 282 kilometers / 152 nautical miles.

The driving distance from Smithers (YYD) to Annette (ANN) is 334 miles / 538 kilometers, and travel time by car is about 10 hours 37 minutes.

Distance from Smithers to Annette

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

Vincenty's formula (applied above)

• 175.431 miles
• 282.330 kilometers
• 152.446 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

• 174.845 miles
• 281.386 kilometers
• 151.936 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 Annette?

The estimated flight time from Smithers Airport to Annette Island Airport is 49 minutes.

What is the time difference between Smithers and Annette?

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

Flight carbon footprint between Smithers Airport (YYD) and Annette Island Airport (ANN)

On average, flying from Smithers to Annette generates about 51 kg of CO2 per passenger, and 51 kilograms equals 112 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 Annette

See the map of the shortest flight path between Smithers Airport (YYD) and Annette Island Airport (ANN).

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	Annette Island Airport
City:	Annette, AK
Country:	United States
IATA Code:	ANN
ICAO Code:	PANT
Coordinates:	55°2′32″N, 131°34′19″W