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Distance between Oklahoma City, OK (OKC) and Seattle, WA (SEA)

Flight distance from Oklahoma City to Seattle (Will Rogers World Airport – Seattle–Tacoma International Airport) is 1519 miles / 2445 kilometers / 1320 nautical miles. Estimated flight time is 3 hours 22 minutes.

Driving distance from Oklahoma City (OKC) to Seattle (SEA) is 2005 miles / 3227 kilometers and travel time by car is about 34 hours 28 minutes.

Oklahoma City – Seattle

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1519
Miles
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2445
Kilometers
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1320
Nautical miles

How far is Seattle from Oklahoma City?

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

Vincenty's formula (applied above)
  • 1519.178 miles
  • 2444.880 kilometers
  • 1320.130 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
  • 1516.988 miles
  • 2441.355 kilometers
  • 1318.226 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 Will Rogers World Airport to Seattle–Tacoma International Airport is 3 hours 22 minutes.

Time difference

The time difference between Oklahoma City and Seattle is 2 hours. Seattle is 2 hours behind Oklahoma City.
Oklahoma City time to Seattle time converter

Carbon dioxide emissions

On average flying from Oklahoma City to Seattle generates about 181 kg of CO2 per passenger, 181 kilograms is equal to 398 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Oklahoma City to Seattle

Shortest flight path between Will Rogers World Airport (OKC) and Seattle–Tacoma International Airport (SEA).

Airport information

Origin Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″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