Nonstop flight route between Gaylord, Michigan, United States and Tehran, Iran:
Departure Airport:

Arrival Airport:

Distance from GLR to THR:
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- About this route
- GLR Airport Information
- THR Airport Information
- Facts about GLR
- Facts about THR
- Map of Nearest Airports to GLR
- List of Nearest Airports to GLR
- Map of Furthest Airports from GLR
- List of Furthest Airports from GLR
- Map of Nearest Airports to THR
- List of Nearest Airports to THR
- Map of Furthest Airports from THR
- List of Furthest Airports from THR
About this route:
A direct, nonstop flight between Gaylord Regional Airport (GLR), Gaylord, Michigan, United States and Mehrabad Airport (THR), Tehran, Iran would travel a Great Circle distance of 6,221 miles (or 10,011 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 Gaylord Regional Airport and Mehrabad 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 Gaylord Regional Airport and Mehrabad Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GLR / KGLR |
Airport Name: | Gaylord Regional Airport |
Location: | Gaylord, Michigan, United States |
GPS Coordinates: | 45°0'47"N by 84°42'11"W |
Area Served: | Gaylord, Michigan |
Operator/Owner: | County of Otsego |
Airport Type: | Public |
Elevation: | 1328 feet (405 meters) |
# of Runways: | 2 |
View all routes: | Routes from GLR |
More Information: | GLR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | THR / OIII |
Airport Names: |
|
Location: | Tehran, Iran |
GPS Coordinates: | 35°41'21"N by 51°18'48"E |
Area Served: | Tehran, Karaj |
Airport Type: | Joint (Public/Military) |
Elevation: | 3962 feet (1,208 meters) |
# of Runways: | 3 |
View all routes: | Routes from THR |
More Information: | THR Maps & Info |
Facts about Gaylord Regional Airport (GLR):
- Gaylord Regional Airport (GLR) has 2 runways.
- The closest airport to Gaylord Regional Airport (GLR) is Antrim County Airport (ACB), which is located 24 miles (39 kilometers) W of GLR.
- For the 12-month period ending December 31, 2008, the airport had 8,118 general aviation aircraft operations, an average of 22 per day.
- Gaylord Regional Airport covers an area of 1,572 acres at an elevation of 1,328 feet above mean sea level.
- The furthest airport from Gaylord Regional Airport (GLR) is Margaret River Airport (MGV), which is located 11,138 miles (17,925 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Mehrabad Airport (THR):
- The airport was first time used as an airfield for aviation club planes in 1938, then after World War II along with becoming internationally recognized by joining Iran civil aviation organization to the ICAO in 1949, the airport also became an air force base.
- Mehrabad Airport handled 13,163,368 passengers last year.
- The closest airport to Mehrabad Airport (THR) is Tehran Imam Khomeini International Airport (IKA), which is located 21 miles (34 kilometers) SSW of THR.
- IKA Airport was scheduled to open in 2004 with international flights gradually changing from Mehrabad starting with flights to countries bordering the Persian Gulf.
- Mehrabad Airport (THR) has 3 runways.
- In addition to being known as "Mehrabad Airport", another name for THR is "فرودگاه مهرآباد".
- Mehrabad International Airport consists of six terminals, with Terminals 1,3 and 5 only used during Haj and Umrah seasons.
- The furthest airport from Mehrabad Airport (THR) is Totegegie Airport (GMR), which is located 11,490 miles (18,491 kilometers) away in Mangareva, Gambier Islands, French Polynesia.