Nonstop flight route between Sari, Iran and Barter Island, Alaska, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from SRY to BTI:
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- About this route
- SRY Airport Information
- BTI Airport Information
- Facts about SRY
- Facts about BTI
- Map of Nearest Airports to SRY
- List of Nearest Airports to SRY
- Map of Furthest Airports from SRY
- List of Furthest Airports from SRY
- Map of Nearest Airports to BTI
- List of Nearest Airports to BTI
- Map of Furthest Airports from BTI
- List of Furthest Airports from BTI
About this route:
A direct, nonstop flight between Sari Dasht-e Naz International Airport (SRY), Sari, Iran and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 5,012 miles (or 8,065 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 Sari Dasht-e Naz International Airport and Barter Island LRRS 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 Sari Dasht-e Naz International Airport and Barter Island LRRS Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SRY / OINZ | 
| Airport Name: | Sari Dasht-e Naz International Airport | 
| Location: | Sari, Iran | 
| GPS Coordinates: | 36°38'8"N by 53°11'36"E | 
| Elevation: | 35 feet (11 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from SRY | 
| More Information: | SRY Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | BTI / PABA | 
| Airport Names: | 
 | 
| Location: | Barter Island, Alaska, United States | 
| GPS Coordinates: | 70°8'2"N by 143°34'54"W | 
| Operator/Owner: | North Slope Borough | 
| Airport Type: | Public / Military | 
| Elevation: | 2 feet (1 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from BTI | 
| More Information: | BTI Maps & Info | 
Facts about Sari Dasht-e Naz International Airport (SRY):
- Sari Dasht-e Naz International Airport (SRY) currently has only 1 runway.
- The furthest airport from Sari Dasht-e Naz International Airport (SRY) is Totegegie Airport (GMR), which is located 11,384 miles (18,320 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Because of Sari Dasht-e Naz International Airport's relatively low elevation of 35 feet, planes can take off or land at Sari Dasht-e Naz 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 closest airport to Sari Dasht-e Naz International Airport (SRY) is Bishe Kola Air Base (BSM), which is located 47 miles (75 kilometers) W of SRY.
Facts about Barter Island LRRS Airport (BTI):
- The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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 Barter Island station controlled a sector of the Distant Early Warning Line.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- In 1998 Pacific Air Forces initiated "Operation Clean Sweep", in which abandoned Cold War stations in Alaska were remediated and the land restored to its previous state.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.




