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Distance between Seattle, WA (BFI) and Dallas, TX (DFW)

Flight distance from Seattle to Dallas (Seattle Boeing Field – Dallas/Fort Worth International Airport) is 1662 miles / 2675 kilometers / 1444 nautical miles. Estimated flight time is 3 hours 38 minutes.

Driving distance from Seattle (BFI) to Dallas (DFW) is 2093 miles / 3368 kilometers and travel time by car is about 37 hours 11 minutes.

Seattle – Dallas

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1662
Miles
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2675
Kilometers
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1444
Nautical miles

How far is Dallas from Seattle?

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

Vincenty's formula (applied above)
  • 1662.039 miles
  • 2674.793 kilometers
  • 1444.273 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
  • 1660.279 miles
  • 2671.959 kilometers
  • 1442.743 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 Boeing Field to Dallas/Fort Worth International Airport is 3 hours 38 minutes.

Time difference

The time difference between Seattle and Dallas is 2 hours. Dallas is 2 hours ahead of Seattle.
Seattle time to Dallas time converter

Carbon dioxide emissions

On average flying from Seattle to Dallas generates about 190 kg of CO2 per passenger, 190 kilograms is equal to 419 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 Dallas

Shortest flight path between Seattle Boeing Field (BFI) and Dallas/Fort Worth International Airport (DFW).

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 Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W