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Distance between Seattle, WA (SEA) and Santa Ana, CA (SNA)

Flight distance from Seattle to Santa Ana (Seattle–Tacoma International Airport – Orange County John Wayne Airport) is 978 miles / 1574 kilometers / 850 nautical miles. Estimated flight time is 2 hours 21 minutes.

Driving distance from Seattle (SEA) to Santa Ana (SNA) is 1161 miles / 1869 kilometers and travel time by car is about 21 hours 58 minutes.

Seattle – Santa Ana

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978
Miles
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1574
Kilometers
Distance arrow
850
Nautical miles

How far is Santa Ana from Seattle?

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

Vincenty's formula (applied above)
  • 978.246 miles
  • 1574.334 kilometers
  • 850.072 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
  • 979.344 miles
  • 1576.102 kilometers
  • 851.027 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 Santa Ana?

Estimated flight time from Seattle–Tacoma International Airport to Orange County John Wayne Airport is 2 hours 21 minutes.

What is the time difference between Seattle and Santa Ana?

There is no time difference between Seattle and Santa Ana.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Orange County John Wayne Airport (SNA)

On average flying from Seattle to Santa Ana generates about 149 kg of CO2 per passenger, 149 kilograms is equal to 329 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 Santa Ana

Shortest flight path between Seattle–Tacoma International Airport (SEA) and Orange County John Wayne Airport (SNA).

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 Orange County John Wayne Airport
City: Santa Ana, CA
Country: United States Flag of United States
IATA Code: SNA
ICAO Code: KSNA
Coordinates: 33°40′32″N, 117°52′4″W

Airlines flying from Seattle (SEA) to Santa Ana (SNA)

Alaska Airlines
American Airlines