Distance between Seattle, WA (SEA) and Smithers (YYD)
Distance from Seattle to Smithers (Seattle–Tacoma International Airport – Smithers Airport) is 552 miles / 888 kilometers / 480 nautical miles.
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Seattle - Smithers
How far is Smithers from Seattle?
There are several ways to calculate distances between Seattle and Smithers. Here are two common methods:
Vincenty's formula (applied above)- 551.842 miles
- 888.104 kilometers
- 479.538 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- 551.354 miles
- 887.318 kilometers
- 479.114 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).
Flight duration
Estimated flight time from Seattle–Tacoma International Airport (SEA) to Smithers Airport (YYD) is 1 hour 32 minutes.
Time difference and current local times
There is no time difference between Seattle and Smithers.
Time Difference
Seattle, WA
Smithers
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 106 kg (234 pounds).
Airport information
| A | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| B | Smithers Airport |
|---|---|
| City: | Smithers |
| Country: | Canada  |
| IATA Code: | YYD |
| ICAO Code: | CYYD |
| Coordinates: | 54°49′28″N, 127°10′58″W |
Seattle to Smithers flight path
Shortest flight path between Seattle–Tacoma International Airport (SEA) and Smithers Airport (YYD).
Frequent Flyer Miles Calculator
Seattle (SEA) → Smithers (YYD).
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