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How far is Seattle, WA, from Monroe, LA?

The distance between Monroe (Monroe Regional Airport) and Seattle (Seattle–Tacoma International Airport) is 1890 miles / 3042 kilometers / 1643 nautical miles.

The driving distance from Monroe (MLU) to Seattle (SEA) is 2390 miles / 3847 kilometers, and travel time by car is about 42 hours 24 minutes.

Monroe Regional Airport – Seattle–Tacoma International Airport

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1890
Miles
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3042
Kilometers
Distance arrow
1643
Nautical miles

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Distance from Monroe to Seattle

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

Vincenty's formula (applied above)
  • 1890.207 miles
  • 3041.993 kilometers
  • 1642.545 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
  • 1887.716 miles
  • 3037.985 kilometers
  • 1640.380 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 Monroe to Seattle?

The estimated flight time from Monroe Regional Airport to Seattle–Tacoma International Airport is 4 hours and 4 minutes.

Flight carbon footprint between Monroe Regional Airport (MLU) and Seattle–Tacoma International Airport (SEA)

On average, flying from Monroe to Seattle generates about 207 kg of CO2 per passenger, and 207 kilograms equals 457 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Monroe to Seattle

See the map of the shortest flight path between Monroe Regional Airport (MLU) and Seattle–Tacoma International Airport (SEA).

Airport information

Origin Monroe Regional Airport
City: Monroe, LA
Country: United States Flag of United States
IATA Code: MLU
ICAO Code: KMLU
Coordinates: 32°30′39″N, 92°2′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