Nonstop flight route between Lihue, Hawaii, United States and Carlsbad, California, United States:

About this route:

A direct, nonstop flight between Lihue Airport (LIH), Lihue, Hawaii, United States and McClellan–Palomar Airport (CLD), Carlsbad, California, United States would travel a Great Circle distance of 2,670 miles (or 4,296 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Lihue Airport and McClellan–Palomar Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Lihue Airport and McClellan–Palomar Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Lihue Airport (LIH):

• Because of Lihue Airport's relatively low elevation of 153 feet, planes can take off or land at Lihue Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The airport is the primary gateway to Kauai for visitors, and has several rental car facilities.
• The furthest airport from Lihue Airport (LIH) is Ghanzi Airport (GNZ), which is nearly antipodal to Lihue Airport (meaning Lihue Airport is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,370 miles (19,907 kilometers) away in Ghanzi, Botswana.
• The closest airport to Lihue Airport (LIH) is Princeville Airport (HPV), which is located only 17 miles (28 kilometers) NNW of LIH.
• Lihue Airport (LIH) has 2 runways.
• Lihue Airport handled 2,416,812 passengers last year.

Facts about McClellan–Palomar Airport (CLD):

• In addition to being known as "McClellan–Palomar Airport", another name for CLD is "CRQ".
• McClellan–Palomar Airport (CLD) currently has only 1 runway.
• Because of McClellan–Palomar Airport's relatively low elevation of 331 feet, planes can take off or land at McClellan–Palomar Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The airport is named for Gerald McClellan, an aviator and civic leader in San Diego's North County area.
• It opened a $24 million airline terminal on January 29, 2009.
• The furthest airport from McClellan–Palomar Airport (CLD) is Sir Gaëtan Duval Airport (RRG), which is located 11,512 miles (18,527 kilometers) away in Rodrigues Island, Mauritius.
• Previous airline service to the airport includes American Eagle to Los Angeles and America West Express to Phoenix.
• The closest airport to McClellan–Palomar Airport (CLD) is Bob Maxwell Field (Oceanside Municipal Airport) (OCN), which is located only 7 miles (12 kilometers) NNW of CLD.