Nonstop flight route between Moline, Illinois, United States and Tehran, Iran:
Departure Airport:

Arrival Airport:

Distance from MLI to THR:
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- About this route
- MLI Airport Information
- THR Airport Information
- Facts about MLI
- Facts about THR
- Map of Nearest Airports to MLI
- List of Nearest Airports to MLI
- Map of Furthest Airports from MLI
- List of Furthest Airports from MLI
- 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 Quad City International Airport (MLI), Moline, Illinois, United States and Mehrabad Airport (THR), Tehran, Iran would travel a Great Circle distance of 6,585 miles (or 10,597 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 Quad City International 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 Quad City International 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: | MLI / KMLI |
Airport Name: | Quad City International Airport |
Location: | Moline, Illinois, United States |
GPS Coordinates: | 41°26'54"N by 90°30'26"W |
Operator/Owner: | Rock Island County |
Airport Type: | Public |
Elevation: | 590 feet (180 meters) |
# of Runways: | 3 |
View all routes: | Routes from MLI |
More Information: | MLI 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 Quad City International Airport (MLI):
- Quad City International Airport (MLI) has 3 runways.
- Because of Quad City International Airport's relatively low elevation of 590 feet, planes can take off or land at Quad City 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.
- The furthest airport from Quad City International Airport (MLI) is Margaret River Airport (MGV), which is located 10,950 miles (17,623 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Quad City International Airport (MLI) is Davenport Municipal Airport (DVN), which is located only 12 miles (19 kilometers) NNW of MLI.
- The airport boasts the regional headquarters for the Department of Homeland Security's Transportation Security Administration, whose offices are located on the second floor of the passenger terminal.
Facts about Mehrabad Airport (THR):
- The closest airport to Mehrabad Airport (THR) is Tehran Imam Khomeini International Airport (IKA), which is located 21 miles (34 kilometers) SSW of THR.
- Mehrabad Airport handled 13,163,368 passengers last year.
- In addition to being known as "Mehrabad Airport", another name for THR is "فرودگاه مهرآباد".
- The airport has the head offices of Iran Air and the Iran Civil Aviation Organization.
- An aircraft engineering and maintenance company Fajr Ashian, has a maintenance hangar adjacent to main airport premises.
- Mehrabad Airport (THR) has 3 runways.
- 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.
- Training, maintenance and engineering facilities of Iran Air and Iran Aseman Airlines are located at the airport.