How far is Stephenville from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Stephenville (Stephenville International Airport) is 2866 miles / 4613 kilometers / 2491 nautical miles.
The driving distance from Seattle (BFI) to Stephenville (YJT) is 4558 miles / 7336 kilometers, and travel time by car is about 95 hours 53 minutes.
Seattle Boeing Field – Stephenville International Airport
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Distance from Seattle to Stephenville
There are several ways to calculate the distance from Seattle to Stephenville. Here are two standard methods:
Vincenty's formula (applied above)- 2866.478 miles
- 4613.150 kilometers
- 2490.902 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- 2857.990 miles
- 4599.489 kilometers
- 2483.525 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 Stephenville?
The estimated flight time from Seattle Boeing Field to Stephenville International Airport is 5 hours and 55 minutes.
What is the time difference between Seattle and Stephenville?
Flight carbon footprint between Seattle Boeing Field (BFI) and Stephenville International Airport (YJT)
On average, flying from Seattle to Stephenville generates about 318 kg of CO2 per passenger, and 318 kilograms equals 702 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 Stephenville
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Stephenville International Airport (YJT).
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 | Stephenville International Airport |
|---|---|
| City: | Stephenville |
| Country: | Canada  |
| IATA Code: | YJT |
| ICAO Code: | CYJT |
| Coordinates: | 48°32′39″N, 58°32′59″W |