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How far is Amarillo, TX, from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Amarillo (Rick Husband Amarillo International Airport) is 1357 miles / 2183 kilometers / 1179 nautical miles.

The driving distance from Seattle (SEA) to Amarillo (AMA) is 1749 miles / 2815 kilometers, and travel time by car is about 30 hours 51 minutes.

Seattle–Tacoma International Airport – Rick Husband Amarillo International Airport

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1357
Miles
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2183
Kilometers
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1179
Nautical miles

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Distance from Seattle to Amarillo

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

Vincenty's formula (applied above)
  • 1356.739 miles
  • 2183.460 kilometers
  • 1178.974 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
  • 1355.240 miles
  • 2181.047 kilometers
  • 1177.671 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 Amarillo?

The estimated flight time from Seattle–Tacoma International Airport to Rick Husband Amarillo International Airport is 3 hours and 4 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Rick Husband Amarillo International Airport (AMA)

On average, flying from Seattle to Amarillo generates about 170 kg of CO2 per passenger, and 170 kilograms equals 376 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 Amarillo

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Rick Husband Amarillo International Airport (AMA).

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 Rick Husband Amarillo International Airport
City: Amarillo, TX
Country: United States Flag of United States
IATA Code: AMA
ICAO Code: KAMA
Coordinates: 35°13′9″N, 101°42′21″W