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Distance between Seattle, WA (BFI) and Austin, TX (AUS)

Flight distance from Seattle to Austin (Seattle Boeing Field – Austin–Bergstrom International Airport) is 1773 miles / 2854 kilometers / 1541 nautical miles. Estimated flight time is 3 hours 51 minutes.

Driving distance from Seattle (BFI) to Austin (AUS) is 2135 miles / 3436 kilometers and travel time by car is about 40 hours 1 minutes.

Seattle – Austin

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1773
Miles
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2854
Kilometers
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1541
Nautical miles

How far is Austin from Seattle?

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

Vincenty's formula (applied above)
  • 1773.127 miles
  • 2853.572 kilometers
  • 1540.806 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
  • 1772.102 miles
  • 2851.922 kilometers
  • 1539.915 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 Seattle to Austin is 3 hours 51 minutes.

Time difference and current local times

The time difference between Seattle and Austin is 2 hours. Austin is 2 hours ahead of Seattle.

Seattle time to Austin time converter

Time in Seattle: 00:00 ⇆ Time in Austin: 00:00

Current local times

Seattle, WA

 PDT

Austin, TX

 CDT

Carbon dioxide emissions

On average flying from Seattle to Austin generates about 198 kg of CO2 per passenger, 198 kilograms is equal to 436 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 Austin

Shortest flight path between Seattle Boeing Field (BFI) and Austin–Bergstrom International Airport (AUS).

Airport information

Origin Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W
Destination Austin–Bergstrom International Airport
City: Austin, TX
Country: United States Flag of United States
IATA Code: AUS
ICAO Code: KAUS
Coordinates: 30°11′40″N, 97°40′11″W