Air Miles Calculator logo

How far is San Antonio from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and San Antonio (Juan Vicente Gómez International Airport) is 3994 miles / 6428 kilometers / 3471 nautical miles.

Seattle–Tacoma International Airport – Juan Vicente Gómez International Airport

Distance arrow
3994
Miles
Distance arrow
6428
Kilometers
Distance arrow
3471
Nautical miles

Search flights

Distance from Seattle to San Antonio

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

Vincenty's formula (applied above)
  • 3994.284 miles
  • 6428.178 kilometers
  • 3470.938 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
  • 3996.357 miles
  • 6431.513 kilometers
  • 3472.739 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 San Antonio?

The estimated flight time from Seattle–Tacoma International Airport to Juan Vicente Gómez International Airport is 8 hours and 3 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Juan Vicente Gómez International Airport (SVZ)

On average, flying from Seattle to San Antonio generates about 456 kg of CO2 per passenger, and 456 kilograms equals 1 004 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to San Antonio

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Juan Vicente Gómez International Airport (SVZ).

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 Juan Vicente Gómez International Airport
City: San Antonio
Country: Venezuela Flag of Venezuela
IATA Code: SVZ
ICAO Code: SVSA
Coordinates: 7°50′26″N, 72°26′22″W