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Distance between Lafayette, LA (LFT) and Seattle, WA (SEA)

Flight distance from Lafayette to Seattle (Lafayette Regional Airport – Seattle–Tacoma International Airport) is 2002 miles / 3221 kilometers / 1739 nautical miles. Estimated flight time is 4 hours 17 minutes.

Driving distance from Lafayette (LFT) to Seattle (SEA) is 2494 miles / 4013 kilometers and travel time by car is about 44 hours 7 minutes.

Lafayette – Seattle

Distance arrow
2002
Miles
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3221
Kilometers
Distance arrow
1739
Nautical miles

How far is Seattle from Lafayette?

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

Vincenty's formula (applied above)
  • 2001.705 miles
  • 3221.431 kilometers
  • 1739.434 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
  • 1999.731 miles
  • 3218.254 kilometers
  • 1737.718 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 Lafayette to Seattle?

Estimated flight time from Lafayette Regional Airport to Seattle–Tacoma International Airport is 4 hours 17 minutes.

What is the time difference between Lafayette and Seattle?

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

Flight carbon footprint between Lafayette Regional Airport (LFT) and Seattle–Tacoma International Airport (SEA)

On average flying from Lafayette to Seattle generates about 218 kg of CO2 per passenger, 218 kilograms is equal to 481 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lafayette to Seattle

Shortest flight path between Lafayette Regional Airport (LFT) and Seattle–Tacoma International Airport (SEA).

Airport information

Origin Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″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