Nonstop flight route between Houston, Texas, United States and Kazan, Tatarstan, Russia:
Departure Airport:
 
    Arrival Airport:
 
    Distance from HOU to KZN:
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- About this route
- HOU Airport Information
- KZN Airport Information
- Facts about HOU
- Facts about KZN
- Map of Nearest Airports to HOU
- List of Nearest Airports to HOU
- Map of Furthest Airports from HOU
- List of Furthest Airports from HOU
- Map of Nearest Airports to KZN
- List of Nearest Airports to KZN
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- List of Furthest Airports from KZN
About this route:
A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and Kazan International Airport (KZN), Kazan, Tatarstan, Russia would travel a Great Circle distance of 6,186 miles (or 9,955 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 William P. Hobby Airport and Kazan 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 William P. Hobby Airport and Kazan International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HOU / KHOU | 
| Airport Names: | 
 | 
| Location: | Houston, Texas, United States | 
| GPS Coordinates: | 29°38'44"N by 95°16'44"W | 
| Area Served: | Houston–The Woodlands–Sugar Land | 
| Operator/Owner: | City of Houston | 
| Elevation: | 46 feet (14 meters) | 
| # of Runways: | 4 | 
| View all routes: | Routes from HOU | 
| More Information: | HOU Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | KZN / UWKD | 
| Airport Names: | 
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| Location: | Kazan, Tatarstan, Russia | 
| GPS Coordinates: | 55°36'24"N by 49°16'54"E | 
| Area Served: | Kazan, Russia | 
| Operator/Owner: | Kazan International Airport | 
| Airport Type: | International | 
| Elevation: | 413 feet (126 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from KZN | 
| More Information: | KZN Maps & Info | 
Facts about William P. Hobby Airport (HOU):
- In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
- Because of William P. Hobby Airport's relatively low elevation of 46 feet, planes can take off or land at William P. Hobby 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 April 1957 Official Airline Guide shows 26 weekday departures on Eastern, 20 Braniff, nine Continental, nine Delta, nine Trans-Texas, four National, two Pan American and one American.
- Airline flights resumed at Hobby in 1971.
- United Airlines, Houston's other major carrier, which would subsequently be forced to compete with Southwest on proposed international routes, has objected to the expansion plans, citing a study which concludes that the change would cost the Houston area jobs and result in a net reduction in GRP.
- The Metropolitan Transit Authority of Harris County, Texas, or METRO, stops at Curbzone 13.
- The furthest airport from William P. Hobby Airport (HOU) is Cocos (Keeling) Island Airport (CCK), which is located 11,002 miles (17,706 kilometers) away in Cocos Islands, Australia.
- Hobby Airport opened in 1927 as a private landing field in a 600-acre pasture known as W.T.
- William P. Hobby Airport (HOU) has 4 runways.
- The closest airport to William P. Hobby Airport (HOU) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located only 8 miles (12 kilometers) ESE of HOU.
- William P. Hobby Airport handled 9,054,001 passengers last year.
- Southwest Airlines operated more than 80 percent of the total enplanements at Hobby in 2005 and an average of 10 flights per day per gate.
Facts about Kazan International Airport (KZN):
- In addition to being known as "Kazan International Airport", other names for KZN include "Казан Халыкара Аэропорты" and "Международный аэропорт Казань".
- In 1991, after the Fall of Soviet Union, The Tatarstan region separated from USSR's single Aeroflot Airlines and created Tatarstan Airlines.
- On 17 November 2013, Tatarstan Airlines Flight 363, a Boeing 737-500, operating for Ak Bars Aero, crashed while attempting to land at the airport.
- The closest airport to Kazan International Airport (KZN) is Cheboksary Airport (CSY), which is located 82 miles (132 kilometers) WNW of KZN.
- Kazan International Airport (KZN) has 2 runways.
- The furthest airport from Kazan International Airport (KZN) is Chatham Islands (CHT), which is located 10,284 miles (16,550 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Kazan International Airport's relatively low elevation of 413 feet, planes can take off or land at Kazan 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.




