Nonstop flight route between Houma, Louisiana, United States and St Mary's, Isles of Scilly, United Kingdom:

About this route:

A direct, nonstop flight between Houma–Terrebonne Airport (HUM), Houma, Louisiana, United States and St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom would travel a Great Circle distance of 4,448 miles (or 7,158 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 Houma–Terrebonne Airport and St Mary's 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 Houma–Terrebonne Airport and St Mary's 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 Houma–Terrebonne Airport (HUM):

• Houma–Terrebonne Airport is a public airport located three miles southeast of the central business district of Houma, a city in Terrebonne Parish, Louisiana, United States.
• The closest airport to Houma–Terrebonne Airport (HUM) is Louis Armstrong New Orleans International Airport (MSY), which is located 38 miles (61 kilometers) NE of HUM.
• Houma Airport started originally as Naval Air Station Houma, LA on May 1, 1943 as a station for Lighter-than-Air airships.
• Houma–Terrebonne Airport (HUM) has 2 runways.
• The furthest airport from Houma–Terrebonne Airport (HUM) is Cocos (Keeling) Island Airport (CCK), which is located 11,143 miles (17,934 kilometers) away in Cocos Islands, Australia.
• Because of Houma–Terrebonne Airport's relatively low elevation of 10 feet, planes can take off or land at Houma–Terrebonne 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.

Facts about St Mary's Airport (ISC):

• The furthest airport from St Mary's Airport (ISC) is Dunedin International Airport (DUD), which is nearly antipodal to St Mary's Airport (meaning St Mary's Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,117 miles (19,501 kilometers) away in Dunedin, Otago, New Zealand.
• The closest airport to St Mary's Airport (ISC) is Tresco Heliport (TSO), which is located only 3 miles (5 kilometers) NW of ISC.
• In addition to being known as "St Mary's Airport", other names for ISC include "Isles of Scilly Airport" and "Scilly Isles/St Mary's Airport".
• St Mary's Airport (ISC) has 2 runways.
• Because of St Mary's Airport's relatively low elevation of 116 feet, planes can take off or land at St Mary's 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.
• On 15 September 1937, Olley Air Service's subsidiary Channel Air Ferries started the first scheduled service between Land's End and St Mary's, flying de Havilland Dragons.
• The current 600m asphalt runway, 15/33, was built in 1991.
• St Mary's Airport handled 89,170 passengers last year.
• On 2 May 1964, BEA replaced its Dragon Rapides on the Land's End route with a single Sikorsky S-61 helicopter, operated by BEA Helicopters.