How far is Salamanca from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Salamanca (Salamanca Airport) is 5222 miles / 8404 kilometers / 4538 nautical miles.

Distance from Seattle to Salamanca

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

Vincenty's formula (applied above)

• 5221.745 miles
• 8403.584 kilometers
• 4537.573 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

• 5207.879 miles
• 8381.269 kilometers
• 4525.523 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 Salamanca?

The estimated flight time from Seattle–Tacoma International Airport to Salamanca Airport is 10 hours and 23 minutes.

What is the time difference between Seattle and Salamanca?

The time difference between Seattle and Salamanca is 9 hours. Salamanca is 9 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Salamanca Airport (SLM)

On average, flying from Seattle to Salamanca generates about 613 kg of CO2 per passenger, and 613 kilograms equals 1 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Salamanca

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Salamanca Airport (SLM).

Airport information

Origin	Seattle–Tacoma International Airport
City:	Seattle, WA
Country:	United States
IATA Code:	SEA
ICAO Code:	KSEA
Coordinates:	47°26′56″N, 122°18′32″W

Destination	Salamanca Airport
City:	Salamanca
Country:	Spain
IATA Code:	SLM
ICAO Code:	LESA
Coordinates:	40°57′7″N, 5°30′7″W