Nonstop flight route between Houston, Texas, United States and Siena, Italy:

About this route:

A direct, nonstop flight between David Wayne Hooks Memorial Airport (DWH), Houston, Texas, United States and Siena-Ampugnano Airport (SAY), Siena, Italy would travel a Great Circle distance of 5,578 miles (or 8,977 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 David Wayne Hooks Memorial Airport and Siena-Ampugnano 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 David Wayne Hooks Memorial Airport and Siena-Ampugnano 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 David Wayne Hooks Memorial Airport (DWH):

• David Wayne Hooks Memorial Airport (DWH) has 3 runways.
• On June 26, 2010, another fire occurred at the airport, destroying another large hangar.
• Because of David Wayne Hooks Memorial Airport's relatively low elevation of 152 feet, planes can take off or land at David Wayne Hooks Memorial 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 was also previously a local favorite for its diverse mix of aircraft and openness.
• The closest airport to David Wayne Hooks Memorial Airport (DWH) is George Bush Intercontinental Airport (IAH), which is located only 14 miles (22 kilometers) ESE of DWH.
• In early 2010, Hooks Airport received a notable resident when the B-17G Flying Fortress 'Texas Raiders' was permanently moved from William P.
• In 1989, Charles Hooks retired and sold the airport to the Gill Family.
• The furthest airport from David Wayne Hooks Memorial Airport (DWH) is Cocos (Keeling) Island Airport (CCK), which is located 10,969 miles (17,653 kilometers) away in Cocos Islands, Australia.

Facts about Siena-Ampugnano Airport (SAY):

• Siena-Ampugnano Airport (SAY) currently has only 1 runway.
• In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
• The closest airport to Siena-Ampugnano Airport (SAY) is Grosseto Airport (GRS), which is located 36 miles (57 kilometers) SSW of SAY.
• Siena-Ampugnano Airport is a small military airfield near Siena, in Tuscany, Italy.
• The airport resides at an elevation of 634 feet above mean sea level.
• The furthest airport from Siena-Ampugnano Airport (SAY) is Chatham Islands (CHT), which is nearly antipodal to Siena-Ampugnano Airport (meaning Siena-Ampugnano Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,049 miles (19,391 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Siena-Ampugnano Airport handled 3,745 passengers last year.
• Because of Siena-Ampugnano Airport's relatively low elevation of 634 feet, planes can take off or land at Siena-Ampugnano 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.