Nonstop flight route between Richland, Washington, United States and Mashhad, Razavi Khorasan Province, Iran:
Departure Airport:

Arrival Airport:

Distance from RLD to MHD:
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- About this route
- RLD Airport Information
- MHD Airport Information
- Facts about RLD
- Facts about MHD
- Map of Nearest Airports to RLD
- List of Nearest Airports to RLD
- Map of Furthest Airports from RLD
- List of Furthest Airports from RLD
- Map of Nearest Airports to MHD
- List of Nearest Airports to MHD
- Map of Furthest Airports from MHD
- List of Furthest Airports from MHD
About this route:
A direct, nonstop flight between Richland Airport (RLD), Richland, Washington, United States and Mashhad International Airport (MHD), Mashhad, Razavi Khorasan Province, Iran would travel a Great Circle distance of 6,733 miles (or 10,836 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 Richland Airport and Mashhad 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 Richland Airport and Mashhad 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: | RLD / KRLD |
Airport Name: | Richland Airport |
Location: | Richland, Washington, United States |
GPS Coordinates: | 46°18'20"N by 119°18'15"W |
Area Served: | Richland, Washington |
Operator/Owner: | Port of Benton |
Airport Type: | Public |
Elevation: | 394 feet (120 meters) |
# of Runways: | 2 |
View all routes: | Routes from RLD |
More Information: | RLD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MHD / OIMM |
Airport Names: |
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Location: | Mashhad, Razavi Khorasan Province, Iran |
GPS Coordinates: | 36°14'5"N by 59°38'26"E |
Area Served: | Mashhad |
Operator/Owner: | Iranian Airports Holding Company |
Airport Type: | Public/Military |
Elevation: | 3263 feet (995 meters) |
# of Runways: | 2 |
View all routes: | Routes from MHD |
More Information: | MHD Maps & Info |
Facts about Richland Airport (RLD):
- The closest airport to Richland Airport (RLD) is Tri-Cities Airport (PSC), which is located only 9 miles (15 kilometers) ESE of RLD.
- For the 12-month period ending July 31, 2007, the airport had 29,000 general aviation aircraft operations, an average of 79 per day.
- The furthest airport from Richland Airport (RLD) is Tôlanaro Airport (FTU), which is located 10,783 miles (17,353 kilometers) away in Tôlanaro, Madagascar.
- Because of Richland Airport's relatively low elevation of 394 feet, planes can take off or land at Richland 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.
- Richland Airport (RLD) has 2 runways.
Facts about Mashhad International Airport (MHD):
- In addition to being known as "Mashhad International Airport", another name for MHD is "Shahid Hashemi Nejad Airport".
- The closest airport to Mashhad International Airport (MHD) is Ashgabat International Airport (ASB), which is located 140 miles (225 kilometers) NNW of MHD.
- Mashhad International Airport (MHD) has 2 runways.
- Mashhad International Airport handled 7,321,371 passengers last year.
- The furthest airport from Mashhad International Airport (MHD) is Mataveri International Airport (IPC), which is located 11,540 miles (18,572 kilometers) away in Easter Island, Chile.