How far is Tours from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Tours (Tours Val de Loire Airport) is 5055 miles / 8135 kilometers / 4393 nautical miles.

Distance from Seattle to Tours

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

Vincenty's formula (applied above)

• 5055.128 miles
• 8135.440 kilometers
• 4392.786 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

• 5040.589 miles
• 8112.041 kilometers
• 4380.152 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 Tours?

The estimated flight time from Seattle–Tacoma International Airport to Tours Val de Loire Airport is 10 hours and 4 minutes.

What is the time difference between Seattle and Tours?

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

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Tours Val de Loire Airport (TUF)

On average, flying from Seattle to Tours generates about 591 kg of CO2 per passenger, and 591 kilograms equals 1 303 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Tours

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Tours Val de Loire Airport (TUF).

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	Tours Val de Loire Airport
City:	Tours
Country:	France
IATA Code:	TUF
ICAO Code:	LFOT
Coordinates:	47°25′55″N, 0°43′39″E