Nonstop flight route between Tiree, Scotland, United Kingdom and Kolonia, Federated States of Micronesia:
Departure Airport:

Arrival Airport:

Distance from TRE to PNI:
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- About this route
- TRE Airport Information
- PNI Airport Information
- Facts about TRE
- Facts about PNI
- Map of Nearest Airports to TRE
- List of Nearest Airports to TRE
- Map of Furthest Airports from TRE
- List of Furthest Airports from TRE
- Map of Nearest Airports to PNI
- List of Nearest Airports to PNI
- Map of Furthest Airports from PNI
- List of Furthest Airports from PNI
About this route:
A direct, nonstop flight between Tiree Airport (TRE), Tiree, Scotland, United Kingdom and Pohnpei International Airport (PNI), Kolonia, Federated States of Micronesia would travel a Great Circle distance of 7,969 miles (or 12,825 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 Tiree Airport and Pohnpei 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 Tiree Airport and Pohnpei 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: | TRE / EGPU |
Airport Name: | Tiree Airport |
Location: | Tiree, Scotland, United Kingdom |
GPS Coordinates: | 56°29'57"N by 6°52'9"W |
Operator/Owner: | Highlands and Islands Airports Limited |
Airport Type: | Public |
Elevation: | 38 feet (12 meters) |
# of Runways: | 3 |
View all routes: | Routes from TRE |
More Information: | TRE Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PNI / PTPN |
Airport Name: | Pohnpei International Airport |
Location: | Kolonia, Federated States of Micronesia |
GPS Coordinates: | 6°59'6"N by 158°12'32"E |
Area Served: | Pohnpei |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from PNI |
More Information: | PNI Maps & Info |
Facts about Tiree Airport (TRE):
- Because of Tiree Airport's relatively low elevation of 38 feet, planes can take off or land at Tiree 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.
- Tiree Airport (TRE) has 3 runways.
- The furthest airport from Tiree Airport (TRE) is Ryan's Creek Aerodrome (SZS), which is located 11,740 miles (18,894 kilometers) away in Stewart Island, New Zealand.
- The closest airport to Tiree Airport (TRE) is Coll Island Airport (COL), which is located only 12 miles (19 kilometers) NE of TRE.
- The airfield is the former Royal Air Force Station Tiree which was requisitioned in 1940 and became operational in April 1942 before being transferred to Ministry of Civil Aviation in 1947.
- The airport is served by a scheduled service from Glasgow, operated by a Loganair Twin Otter.
- Tiree Airport is located 2.5 nautical miles north northeast of Balemartine on the island of Tiree in the Inner Hebrides off the west coast of Scotland.
Facts about Pohnpei International Airport (PNI):
- The furthest airport from Pohnpei International Airport (PNI) is RAF Ascension (ASI), which is located 11,926 miles (19,192 kilometers) away in Georgetown, Ascension Island, Saint Helena.
- Pohnpei International Airport (PNI) currently has only 1 runway.
- The closest airport to Pohnpei International Airport (PNI) is Kosrae International Airport (KSA), which is located 345 miles (555 kilometers) ESE of PNI.
- The extension of the Pohnpei International Airport began in 2009, and it is anticipated that it will be completed in 2011.
- Because of Pohnpei International Airport's relatively low elevation of 10 feet, planes can take off or land at Pohnpei 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.
- In addition to passenger services, Asia Pacific Airlines transports cargo to and from Pohnpei.