Nonstop flight route between Pierre, South Dakota, United States and Hilo, Hawaii, United States:

About this route:

A direct, nonstop flight between Pierre Regional Airport (PIR), Pierre, South Dakota, United States and Hilo International Airport (ITO), Hilo, Hawaii, United States would travel a Great Circle distance of 3,550 miles (or 5,713 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 Pierre Regional Airport and Hilo International 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 Pierre Regional Airport and Hilo International 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 Pierre Regional Airport (PIR):

• In addition to being known as "Pierre Regional Airport", another name for PIR is "Pierre Army Airfield".
• The furthest airport from Pierre Regional Airport (PIR) is Sir Gaëtan Duval Airport (RRG), which is located 10,493 miles (16,887 kilometers) away in Rodrigues Island, Mauritius.
• Federal Aviation Administration records say the airport had 15,983 passenger boardings in calendar year 2008, 13,692 in 2009 and 14,686 in 2010.
• Pierre Regional Airport covers 1,735 acres at an elevation of 1,744 feet above mean sea level.
• The closest airport to Pierre Regional Airport (PIR) is Mobridge Municipal Airport (MBG), which is located 81 miles (130 kilometers) N of PIR.
• Pierre Regional Airport is a city owned, public airport three miles east of Pierre, in Hughes County, South Dakota.
• Pierre Regional Airport (PIR) has 2 runways.

Facts about Hilo International Airport (ITO):

• The furthest airport from Hilo International Airport (ITO) is Maun Airport (MUB), which is nearly antipodal to Hilo International Airport (meaning Hilo International Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,336 miles (19,854 kilometers) away in Maun, Botswana.
• Hilo International Airport (ITO) has 2 runways.
• In 1973, for example, the total passenger count at Hilo International Airport was 1,357,818.
• The closest airport to Hilo International Airport (ITO) is Pōhakuloa Training Area (BSF), which is located 44 miles (71 kilometers) W of ITO.
• Although designed as the second gateway into and out of Hawaiʻi, for many years Hilo had been Hawaiʻi's only major airport lacking non-stop flights to North America.
• The end of the war did not immediately bring about a return to civilian control of General Lyman Field.
• During martial law in the territory following the attack on Pearl Harbor, all airports in the Hawaiian Islands came under the control of the U.S.
• Hilo International Airport handled 1,279,342 passengers last year.
• A groundbreaking ceremony for a new terminal building was held on July 17, 1952.
• Hilo International Airport has two runways.
• Efforts finally had some success on April 28, 2006, when ATA Airlines re-established daily non-stop service between Hilo and Oakland International Airport in California aboard its Boeing 737-800 aircraft.
• Because of Hilo International Airport's relatively low elevation of 38 feet, planes can take off or land at Hilo International 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.