How far is Castres from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Castres (Castres–Mazamet Airport) is 5317 miles / 8557 kilometers / 4620 nautical miles.

Distance from Seattle to Castres

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

Vincenty's formula (applied above)

• 5316.906 miles
• 8556.730 kilometers
• 4620.265 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

• 5302.326 miles
• 8533.267 kilometers
• 4607.596 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 Castres?

The estimated flight time from Seattle–Tacoma International Airport to Castres–Mazamet Airport is 10 hours and 34 minutes.

What is the time difference between Seattle and Castres?

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

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Castres–Mazamet Airport (DCM)

On average, flying from Seattle to Castres generates about 625 kg of CO2 per passenger, and 625 kilograms equals 1 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Castres

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Castres–Mazamet Airport (DCM).

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	Castres–Mazamet Airport
City:	Castres
Country:	France
IATA Code:	DCM
ICAO Code:	LFCK
Coordinates:	43°33′22″N, 2°17′21″E