Nonstop flight route between St. Catharines, Ontario, Canada and Mokuleia, Hawaii, United States:

About this route:

A direct, nonstop flight between St. Catharines/Niagara District Airport (YCM), St. Catharines, Ontario, Canada and Dillingham Airfield (HDH), Mokuleia, Hawaii, United States would travel a Great Circle distance of 4,672 miles (or 7,519 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 St. Catharines/Niagara District Airport and Dillingham Airfield, 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 St. Catharines/Niagara District Airport and Dillingham Airfield. 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 St. Catharines/Niagara District Airport (YCM):

• The port has a 1,200 ft.
• Because of St. Catharines/Niagara District Airport's relatively low elevation of 321 feet, planes can take off or land at St. Catharines/Niagara District 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 Southern Ontario Gliding Centre of the Royal Canadian Air Cadets utilize the airport for spring and fall familiarization flights for the cadets.
• The closest airport to St. Catharines/Niagara District Airport (YCM) is Niagara Falls International Airport (IAG), which is located only 13 miles (21 kilometers) ESE of YCM.
• With the outbreak of World War II many flying clubs, including the S.C.F.C, saw their resources being stretched to the limit.
• The furthest airport from St. Catharines/Niagara District Airport (YCM) is Margaret River Airport (MGV), which is located 11,437 miles (18,406 kilometers) away in Margaret River, Western Australia, Australia.
• St. Catharines/Niagara District Airport (YCM) has 3 runways.

Facts about Dillingham Airfield (HDH):

• Because of Dillingham Airfield's relatively low elevation of 14 feet, planes can take off or land at Dillingham Airfield 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 closest airport to Dillingham Airfield (HDH) is Wheeler AAF (HHI), which is located only 12 miles (19 kilometers) ESE of HDH.
• Dillingham Airfield is a public and military use airport located two nautical miles west of the central business district of Mokulēʻia, in Honolulu County on the North Shore of Oʻahu in the U.S.
• The furthest airport from Dillingham Airfield (HDH) is Ghanzi Airport (GNZ), which is nearly antipodal to Dillingham Airfield (meaning Dillingham Airfield is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,425 miles (19,995 kilometers) away in Ghanzi, Botswana.
• The television series Hawaii Five-0 also used Dillingham Airfield in its second episode, Ohana, originally aired on 27 September 2010.
• The runway was paved, extended to 9,000 feet long, and a crosswind runway added from 1942-1945.
• Dillingham Airfield (HDH) currently has only 1 runway.