Nonstop flight route between St. Johns, Arizona, United States and Tehran, Iran:
Departure Airport:

Arrival Airport:

Distance from SJN to THR:
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- About this route
- SJN Airport Information
- THR Airport Information
- Facts about SJN
- Facts about THR
- Map of Nearest Airports to SJN
- List of Nearest Airports to SJN
- Map of Furthest Airports from SJN
- List of Furthest Airports from SJN
- 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 St. Johns Industrial Air Park (SJN), St. Johns, Arizona, United States and Mehrabad Airport (THR), Tehran, Iran would travel a Great Circle distance of 7,429 miles (or 11,955 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 St. Johns Industrial Air Park 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 St. Johns Industrial Air Park 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: | SJN / KSJN |
Airport Name: | St. Johns Industrial Air Park |
Location: | St. Johns, Arizona, United States |
GPS Coordinates: | 34°31'6"N by 109°22'44"W |
Area Served: | St. Johns, Arizona |
Operator/Owner: | City of St. Johns |
Airport Type: | Public |
Elevation: | 5737 feet (1,749 meters) |
# of Runways: | 2 |
View all routes: | Routes from SJN |
More Information: | SJN 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 St. Johns Industrial Air Park (SJN):
- The furthest airport from St. Johns Industrial Air Park (SJN) is Sir Gaëtan Duval Airport (RRG), which is located 11,324 miles (18,225 kilometers) away in Rodrigues Island, Mauritius.
- Because of St. Johns Industrial Air Park's high elevation of 5,737 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SJN. Combined with a high temperature, this could make SJN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to St. Johns Industrial Air Park (SJN) is Show Low Regional Airport (SOW), which is located 40 miles (64 kilometers) WSW of SJN.
- St. Johns Industrial Air Park (SJN) has 2 runways.
Facts about Mehrabad Airport (THR):
- Mehrabad Airport (THR) has 3 runways.
- 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.
- Mehrabad International Airport consists of six terminals, with Terminals 1,3 and 5 only used during Haj and Umrah seasons.
- In addition to being known as "Mehrabad Airport", another name for THR is "فرودگاه مهرآباد".
- Training, maintenance and engineering facilities of Iran Air and Iran Aseman Airlines are located at the airport.
- 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.