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How far is Des Moines, IA, from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Des Moines (Des Moines International Airport) is 1464 miles / 2356 kilometers / 1272 nautical miles.

The driving distance from Seattle (SEA) to Des Moines (DSM) is 1765 miles / 2841 kilometers, and travel time by car is about 31 hours 8 minutes.

Seattle–Tacoma International Airport – Des Moines International Airport

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1464
Miles
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2356
Kilometers
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1272
Nautical miles

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Distance from Seattle to Des Moines

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

Vincenty's formula (applied above)
  • 1464.139 miles
  • 2356.304 kilometers
  • 1272.302 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
  • 1460.491 miles
  • 2350.433 kilometers
  • 1269.132 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 Des Moines?

The estimated flight time from Seattle–Tacoma International Airport to Des Moines International Airport is 3 hours and 16 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Des Moines International Airport (DSM)

On average, flying from Seattle to Des Moines generates about 177 kg of CO2 per passenger, and 177 kilograms equals 391 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 Des Moines

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Des Moines International Airport (DSM).

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 Des Moines International Airport
City: Des Moines, IA
Country: United States Flag of United States
IATA Code: DSM
ICAO Code: KDSM
Coordinates: 41°32′2″N, 93°39′47″W