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

The distance between Monroe (Monroe Regional Airport) and Lopez (Lopez Island Airport) is 1945 miles / 3130 kilometers / 1690 nautical miles.

The driving distance from Monroe (MLU) to Lopez (LPS) is 2479 miles / 3990 kilometers, and travel time by car is about 44 hours 57 minutes.

Distance from Monroe to Lopez

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

Vincenty's formula (applied above)

• 1944.608 miles
• 3129.542 kilometers
• 1689.818 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

• 1942.136 miles
• 3125.564 kilometers
• 1687.670 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 Lopez?

The estimated flight time from Monroe Regional Airport to Lopez Island Airport is 4 hours and 10 minutes.

What is the time difference between Monroe and Lopez?

The time difference between Monroe and Lopez is 2 hours. Lopez is 2 hours behind Monroe.

Flight carbon footprint between Monroe Regional Airport (MLU) and Lopez Island Airport (LPS)

On average, flying from Monroe to Lopez generates about 212 kg of CO2 per passenger, and 212 kilograms equals 468 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 Lopez

See the map of the shortest flight path between Monroe Regional Airport (MLU) and Lopez Island Airport (LPS).

Airport information

Origin	Monroe Regional Airport
City:	Monroe, LA
Country:	United States
IATA Code:	MLU
ICAO Code:	KMLU
Coordinates:	32°30′39″N, 92°2′15″W

Destination	Lopez Island Airport
City:	Lopez, WA
Country:	United States
IATA Code:	LPS
ICAO Code:	S31
Coordinates:	48°29′2″N, 122°56′16″W