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How far is Laramie, WY, from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Laramie (Laramie Regional Airport) is 925 miles / 1489 kilometers / 804 nautical miles.

The driving distance from Seattle (BFI) to Laramie (LAR) is 1178 miles / 1896 kilometers, and travel time by car is about 20 hours 22 minutes.

Seattle Boeing Field – Laramie Regional Airport

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925
Miles
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1489
Kilometers
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804
Nautical miles

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Distance from Seattle to Laramie

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

Vincenty's formula (applied above)
  • 925.395 miles
  • 1489.280 kilometers
  • 804.147 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
  • 923.530 miles
  • 1486.278 kilometers
  • 802.526 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 Laramie?

The estimated flight time from Seattle Boeing Field to Laramie Regional Airport is 2 hours and 15 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Laramie Regional Airport (LAR)

On average, flying from Seattle to Laramie generates about 146 kg of CO2 per passenger, and 146 kilograms equals 321 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 Laramie

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Laramie Regional Airport (LAR).

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 Laramie Regional Airport
City: Laramie, WY
Country: United States Flag of United States
IATA Code: LAR
ICAO Code: KLAR
Coordinates: 41°18′43″N, 105°40′30″W