Nonstop flight route between Houston, Texas, United States and Madison, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from IAH to XMD:
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- About this route
- IAH Airport Information
- XMD Airport Information
- Facts about IAH
- Facts about XMD
- Map of Nearest Airports to IAH
- List of Nearest Airports to IAH
- Map of Furthest Airports from IAH
- List of Furthest Airports from IAH
- Map of Nearest Airports to XMD
- List of Nearest Airports to XMD
- Map of Furthest Airports from XMD
- List of Furthest Airports from XMD
About this route:
A direct, nonstop flight between George Bush Intercontinental Airport (IAH), Houston, Texas, United States and Madison Municipal Airport (XMD), Madison, South Dakota, United States would travel a Great Circle distance of 974 miles (or 1,568 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 relatively short distance between George Bush Intercontinental Airport and Madison Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | IAH / KIAH |
Airport Names: |
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Location: | Houston, Texas, United States |
GPS Coordinates: | 29°59'3"N by 95°20'29"W |
Area Served: | Houston–The Woodlands–Sugar Land |
Operator/Owner: | City of Houston |
Airport Type: | Public |
Elevation: | 97 feet (30 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAH |
More Information: | IAH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | XMD / KMDS |
Airport Names: |
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Location: | Madison, South Dakota, United States |
GPS Coordinates: | 44°0'59"N by 97°5'8"W |
Area Served: | Madison, South Dakota |
Operator/Owner: | City of Madison |
Airport Type: | Public |
Elevation: | 1718 feet (524 meters) |
# of Runways: | 2 |
View all routes: | Routes from XMD |
More Information: | XMD Maps & Info |
Facts about George Bush Intercontinental Airport (IAH):
- In December 2009 the Houston City Council approved a plan to allow Midway Cos.
- Because of George Bush Intercontinental Airport's relatively low elevation of 97 feet, planes can take off or land at George Bush Intercontinental 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 January 7, 2009, a Continental Airlines Boeing 737-800 departing Bush Intercontinental was the first U.S.
- George Bush Intercontinental Airport (IAH) has 5 runways.
- The IAB, equipped with a Federal Inspection Facility and US Customs services, consolidated all international arrivals into one terminal.
- The furthest airport from George Bush Intercontinental Airport (IAH) is Cocos (Keeling) Island Airport (CCK), which is located 10,981 miles (17,672 kilometers) away in Cocos Islands, Australia.
- On March 31, 2014, Scandinavian Airlines announced that it will begin flights from Stavanger to Houston.
- In addition to being known as "George Bush Intercontinental Airport", another name for IAH is "Houston-Intercontinental".
- The food court areas are in the center of each concourse, near the departure gates.
- The closest airport to George Bush Intercontinental Airport (IAH) is David Wayne Hooks Memorial Airport (DWH), which is located only 14 miles (22 kilometers) WNW of IAH.
- George Bush Intercontinental Airport handled 40,128,953 passengers last year.
Facts about Madison Municipal Airport (XMD):
- Madison Municipal Airport covers an area of 375 acres at an elevation of 1,718 feet above mean sea level.
- Madison Municipal Airport (XMD) has 2 runways.
- The closest airport to Madison Municipal Airport (XMD) is Brookings Regional Airport (BKX), which is located 24 miles (39 kilometers) NNE of XMD.
- In addition to being known as "Madison Municipal Airport", another name for XMD is "MDS".
- The furthest airport from Madison Municipal Airport (XMD) is Margaret River Airport (MGV), which is located 10,587 miles (17,039 kilometers) away in Margaret River, Western Australia, Australia.