Distance between Seattle, WA (BFI) and Greensboro, NC (GSO)
Distance from Seattle to Greensboro (Boeing Field – Piedmont Triad International Airport) is 2292 miles / 3689 kilometers / 1992 nautical miles.
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Seattle - Greensboro
How far is Greensboro from Seattle?
There are several ways to calculate distances between Seattle and Greensboro. Here are two common methods:
Vincenty's formula (applied above)- 2292.102 miles
- 3688.780 kilometers
- 1991.782 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- 2287.166 miles
- 3680.837 kilometers
- 1987.493 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 Boeing Field (BFI) to Piedmont Triad International Airport (GSO) is 4 hours 50 minutes.
Time difference and current local times
The time difference between Seattle and Greensboro is 3 hours. Greensboro is 3 hours ahead of Seattle.
Time Difference
Seattle, WA
Greensboro, NC
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 255 kg (562 pounds).
Airport information
| A | Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |
| B | Piedmont Triad International Airport |
|---|---|
| City: | Greensboro, NC |
| Country: | United States |
| IATA Code: | GSO |
| ICAO Code: | KGSO |
| Coordinates: | 36°5′52″N, 79°56′14″W |
Seattle to Greensboro flight path
Shortest flight path between Boeing Field (BFI) and Piedmont Triad International Airport (GSO).
Frequent Flyer Miles Calculator
Seattle (BFI) → Greensboro (GSO).
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