Air Miles Calculator logo

How far is Greensboro, NC, from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Greensboro (Greensboro Piedmont Triad International Airport) is 2292 miles / 3689 kilometers / 1992 nautical miles.

The driving distance from Seattle (SEA) to Greensboro (GSO) is 2750 miles / 4425 kilometers, and travel time by car is about 49 hours 59 minutes.

Seattle–Tacoma International Airport – Greensboro Piedmont Triad International Airport

Distance arrow
2292
Miles
Distance arrow
3689
Kilometers
Distance arrow
1992
Nautical miles

Search flights

Distance from Seattle to Greensboro

There are several ways to calculate the distance from Seattle to Greensboro. Here are two standard methods:

Vincenty's formula (applied above)
  • 2292.005 miles
  • 3688.624 kilometers
  • 1991.698 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
  • 2287.062 miles
  • 3680.669 kilometers
  • 1987.402 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 Greensboro?

The estimated flight time from Seattle–Tacoma International Airport to Greensboro Piedmont Triad International Airport is 4 hours and 50 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Greensboro Piedmont Triad International Airport (GSO)

On average, flying from Seattle to Greensboro generates about 251 kg of CO2 per passenger, and 251 kilograms equals 553 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 Greensboro

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Greensboro Piedmont Triad International Airport (GSO).

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W
Destination Greensboro Piedmont Triad International Airport
City: Greensboro, NC
Country: United States Flag of United States
IATA Code: GSO
ICAO Code: KGSO
Coordinates: 36°5′52″N, 79°56′14″W