Air Miles Calculator

Distance between Sioux City, IA (SUX) and Smithers (YYD)

Flight distance from Sioux City to Smithers (Sioux Gateway Airport – Smithers Airport) is 1632 miles / 2626 kilometers / 1418 nautical miles. Estimated flight time is 3 hours 35 minutes.

Driving distance from Sioux City (SUX) to Smithers (YYD) is 2046 miles / 3292 kilometers and travel time by car is about 36 hours 53 minutes.

Map of flight path and driving directions from Sioux City to Smithers.

Shortest flight path between Sioux Gateway Airport (SUX) and Smithers Airport (YYD).

How far is Smithers from Sioux City?

There are several ways to calculate distances between Sioux City and Smithers. Here are two common methods:

Vincenty's formula (applied above)
  • 1631.831 miles
  • 2626.177 kilometers
  • 1418.022 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
  • 1628.283 miles
  • 2620.467 kilometers
  • 1414.939 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 Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W

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

Time difference and current local times

The time difference between Sioux City and Smithers is 2 hours. Smithers is 2 hours behind Sioux City.

Time Difference

Sioux City, IA

 CST

Smithers

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 188 kg (414 pounds).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Smithers (YYD).

Distance:
1632
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1632

Round trip?