Nonstop flight route between Blountville, Tennessee (Tri-Cities area), United States and Mukalla, Yemen:
Departure Airport:
Arrival Airport:
Distance from TRI to MKX:
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- About this route
 - TRI Airport Information
 - MKX Airport Information
 - Facts about TRI
 - Facts about MKX
 - Map of Nearest Airports to TRI
 - List of Nearest Airports to TRI
 - Map of Furthest Airports from TRI
 - List of Furthest Airports from TRI
 - Map of Nearest Airports to MKX
 - List of Nearest Airports to MKX
 - Map of Furthest Airports from MKX
 - List of Furthest Airports from MKX
 
About this route:
A direct, nonstop flight between Tri-Cities Regional Airport (TRI), Blountville, Tennessee (Tri-Cities area), United States and Riyan Airport (MKX), Mukalla, Yemen would travel a Great Circle distance of 7,710 miles (or 12,408 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 Tri-Cities Regional Airport and Riyan 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 Tri-Cities Regional Airport and Riyan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TRI / KTRI | 
| Airport Names: | 
                    
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| Location: | Blountville, Tennessee (Tri-Cities area), United States | 
| GPS Coordinates: | 36°28'31"N by 82°24'26"W | 
| Area Served: | Tri-Cities, Tennessee | 
| Operator/Owner: | Tri-Cities Airport Commission | 
| Airport Type: | Public | 
| Elevation: | 1519 feet (463 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from TRI | 
| More Information: | TRI Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | MKX / | 
| Airport Names: | 
                    
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| Location: | Mukalla, Yemen | 
| GPS Coordinates: | 14°39'44"N by 49°22'30"E | 
| Area Served: | Mukalla | 
| Airport Type: | Public | 
| Elevation: | 54 feet (16 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from MKX | 
| More Information: | MKX Maps & Info | 
Facts about Tri-Cities Regional Airport (TRI):
- In January 2008 a quick service restaurant, Tailwind Express, was added in the post-security area of the airport along with the Tailwind Restaurant and Lounge in the pre-security area.
 - In addition to being known as "Tri-Cities Regional Airport", another name for TRI is "Tri-Cities Regional Airport, TN/VA".
 - Tri-Cities Regional Airport (TRI) has 2 runways.
 - The closest airport to Tri-Cities Regional Airport (TRI) is Virginia Highlands Airport (VJI), which is located 25 miles (41 kilometers) NE of TRI.
 - Federal Aviation Administration records say the airport had 202,730 passenger boardings in calendar year 2008, 217,783 in 2009 and 202,114 in 2010.
 - The furthest airport from Tri-Cities Regional Airport (TRI) is Margaret River Airport (MGV), which is located 11,434 miles (18,402 kilometers) away in Margaret River, Western Australia, Australia.
 
Facts about Riyan Airport (MKX):
- In addition to being known as "Riyan Airport", other names for MKX include "RIY", "OYRN" and "RIY".
 - Riyan Airport (MKX) currently has only 1 runway.
 - The closest airport to Riyan Airport (MKX) is Sayun AirportSeiyun Airport (GXF), which is located 98 miles (158 kilometers) NNW of MKX.
 - The furthest airport from Riyan Airport (MKX) is Pukarua Airport (PUK), which is located 11,945 miles (19,223 kilometers) away in Pukarua, Tuamotus, French Polynesia.
 - Because of Riyan Airport's relatively low elevation of 54 feet, planes can take off or land at Riyan 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.
 
