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Distance between Atlanta, GA (ATL) and Seattle, WA (SEA)

Flight distance from Atlanta to Seattle (Hartsfield–Jackson Atlanta International Airport – Seattle–Tacoma International Airport) is 2182 miles / 3511 kilometers / 1896 nautical miles. Estimated flight time is 4 hours 37 minutes.

Driving distance from Atlanta (ATL) to Seattle (SEA) is 2679 miles / 4312 kilometers and travel time by car is about 47 hours 18 minutes.

Atlanta – Seattle

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2182
Miles
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3511
Kilometers
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1896
Nautical miles

How far is Seattle from Atlanta?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 2181.780 miles
  • 3511.235 kilometers
  • 1895.915 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 2177.895 miles
  • 3504.982 kilometers
  • 1892.539 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).

Flight Duration

Estimated flight time from Hartsfield–Jackson Atlanta International Airport to Seattle–Tacoma International Airport is 4 hours 37 minutes.

Time difference

The time difference between Atlanta and Seattle is 3 hours. Seattle is 3 hours behind Atlanta.
Atlanta time to Seattle time converter

Carbon dioxide emissions

On average flying from Atlanta to Seattle generates about 238 kg of CO2 per passenger, 238 kilograms is equal to 525 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Atlanta to Seattle

Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Seattle–Tacoma International Airport (SEA).

Airport information

Origin Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W
Destination 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

Airlines flying from Atlanta (ATL) to Seattle (SEA)

Aeroméxico
Air France
Alaska Airlines
Alitalia
Delta Air Lines
KLM