How far is Sheridan, WY, from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Sheridan (Sheridan County Airport) is 758 miles / 1220 kilometers / 659 nautical miles.

The driving distance from Seattle (SEA) to Sheridan (SHR) is 956 miles / 1539 kilometers, and travel time by car is about 16 hours 42 minutes.

Distance from Seattle to Sheridan

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

Vincenty's formula (applied above)

• 757.904 miles
• 1219.728 kilometers
• 658.601 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

• 755.886 miles
• 1216.481 kilometers
• 656.847 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 Sheridan?

The estimated flight time from Seattle–Tacoma International Airport to Sheridan County Airport is 1 hour and 56 minutes.

What is the time difference between Seattle and Sheridan?

The time difference between Seattle and Sheridan is 1 hour. Sheridan is 1 hour ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Sheridan County Airport (SHR)

On average, flying from Seattle to Sheridan generates about 131 kg of CO2 per passenger, and 131 kilograms equals 288 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 Sheridan

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Sheridan County Airport (SHR).

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	Sheridan County Airport
City:	Sheridan, WY
Country:	United States
IATA Code:	SHR
ICAO Code:	KSHR
Coordinates:	44°46′9″N, 106°58′48″W