# How far is Seattle, WA, from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and Seattle (Seattle–Tacoma International Airport) is 1660 miles / 2671 kilometers / 1442 nautical miles.

The driving distance from Dallas (DFW) to Seattle (SEA) is 2085 miles / 3355 kilometers, and travel time by car is about 37 hours 0 minutes.

1660
Miles
2671
Kilometers
1442
Nautical miles
3 h 38 min
190 kg

## Distance from Dallas to Seattle

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

Vincenty's formula (applied above)
• 1659.687 miles
• 2671.008 kilometers
• 1442.229 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
• 1657.916 miles
• 2668.157 kilometers
• 1440.689 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 Dallas to Seattle?

The estimated flight time from Dallas/Fort Worth International Airport to Seattle–Tacoma International Airport is 3 hours and 38 minutes.

## Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Seattle–Tacoma International Airport (SEA)

On average, flying from Dallas to Seattle generates about 190 kg of CO2 per passenger, and 190 kilograms equals 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 Dallas to Seattle

See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Seattle–Tacoma International Airport (SEA).

## Airport information

Origin Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W
Destination Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W