Nonstop flight route between Portorož, Slovenia and Roundup, Montana, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from POW to RPX:
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- About this route
- POW Airport Information
- RPX Airport Information
- Facts about POW
- Facts about RPX
- Map of Nearest Airports to POW
- List of Nearest Airports to POW
- Map of Furthest Airports from POW
- List of Furthest Airports from POW
- Map of Nearest Airports to RPX
- List of Nearest Airports to RPX
- Map of Furthest Airports from RPX
- List of Furthest Airports from RPX
About this route:
A direct, nonstop flight between Portorož Airport (POW), Portorož, Slovenia and Roundup Airport (RPX), Roundup, Montana, United States would travel a Great Circle distance of 5,178 miles (or 8,333 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 Portorož Airport and Roundup 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 Portorož Airport and Roundup Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | POW / LJPZ | 
| Airport Names: | 
 | 
| Location: | Portorož, Slovenia | 
| GPS Coordinates: | 45°28'24"N by 13°36'53"E | 
| Operator/Owner: | Aerodrom Portorož d.o.o. | 
| Airport Type: | Public | 
| Elevation: | 7 feet (2 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from POW | 
| More Information: | POW Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | RPX / KRPX | 
| Airport Name: | Roundup Airport | 
| Location: | Roundup, Montana, United States | 
| GPS Coordinates: | 46°28'30"N by 108°32'35"W | 
| Area Served: | Roundup, Montana | 
| Operator/Owner: | City of Roundup & Musselshell County | 
| Airport Type: | Public | 
| Elevation: | 3490 feet (1,064 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from RPX | 
| More Information: | RPX Maps & Info | 
Facts about Portorož Airport (POW):
- In addition to being known as "Portorož Airport", another name for POW is "Letališče Portorož".
- Although the airport fire station is currently declared CAT 2, it can be upgraded to CAT 4, provided a minimum of 12 hours advance notice is given - prior to commencement of the respective flight operations.
- Portorož Airport is the smallest of three international airports in Slovenia.
- Portorož Airport (POW) currently has only 1 runway.
- On 28 January 1971, the city of Piran decides to build an international sports airport at Portorož Airport.
- The closest airport to Portorož Airport (POW) is Trieste – Friuli Venezia Giulia Airport (TRS), which is located 25 miles (41 kilometers) NNW of POW.
- Investment in Portorož Airport continued, and on 15 April 1991, the Casino Touristic Company Turistično podjetje p.o.
- Because of Portorož Airport's relatively low elevation of 7 feet, planes can take off or land at Portorož 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 Portorož Airport (POW) is Chatham Islands (CHT), which is located 11,929 miles (19,198 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Roundup Airport (RPX):
- The furthest airport from Roundup Airport (RPX) is Sir Gaëtan Duval Airport (RRG), which is located 10,535 miles (16,954 kilometers) away in Rodrigues Island, Mauritius.
- Roundup Airport (RPX) has 2 runways.
- The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.




