How far is Kamloops from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Kamloops (Kamloops Airport) is 235 miles / 378 kilometers / 204 nautical miles.
The driving distance from Seattle (BFI) to Kamloops (YKA) is 301 miles / 484 kilometers, and travel time by car is about 6 hours 4 minutes.
Seattle Boeing Field – Kamloops Airport
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Distance from Seattle to Kamloops
There are several ways to calculate the distance from Seattle to Kamloops. Here are two standard methods:
Vincenty's formula (applied above)- 234.835 miles
- 377.931 kilometers
- 204.066 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- 234.713 miles
- 377.734 kilometers
- 203.960 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 Seattle to Kamloops?
The estimated flight time from Seattle Boeing Field to Kamloops Airport is 56 minutes.
What is the time difference between Seattle and Kamloops?
Flight carbon footprint between Seattle Boeing Field (BFI) and Kamloops Airport (YKA)
On average, flying from Seattle to Kamloops generates about 60 kg of CO2 per passenger, and 60 kilograms equals 131 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Kamloops
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Kamloops Airport (YKA).
Airport information
| Origin | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |
| Destination | Kamloops Airport |
|---|---|
| City: | Kamloops |
| Country: | Canada  |
| IATA Code: | YKA |
| ICAO Code: | CYKA |
| Coordinates: | 50°42′7″N, 120°26′38″W |