Nonstop flight route between Shelby, Montana, United States and Kekaha, Hawaii, United States:

About this route:

A direct, nonstop flight between Shelby Airport (SBX), Shelby, Montana, United States and PMRF Barking Sands (BKH), Kekaha, Hawaii, United States would travel a Great Circle distance of 3,191 miles (or 5,135 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 Shelby Airport and PMRF Barking Sands, 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 Shelby Airport and PMRF Barking Sands. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Shelby Airport (SBX):

• The closest airport to Shelby Airport (SBX) is Cut Bank Municipal AirportCut Bank Army Air Field (CTB), which is located 24 miles (38 kilometers) WNW of SBX.
• Shelby Airport (SBX) has 2 runways.
• The furthest airport from Shelby Airport (SBX) is Tôlanaro Airport (FTU), which is located 10,449 miles (16,816 kilometers) away in Tôlanaro, Madagascar.

Facts about PMRF Barking Sands (BKH):

• The Navy is currently using PMRF to test hit to kill technology using direct collision of the anti-ballistic missile with its target.
• When North Korea threatened to launch Taepodong-2 ICBMs toward Hawaii in 2009, the US temporarily deployed THAAD missile batteries to the facility.
• The closest airport to PMRF Barking Sands (BKH) is Port Allen Airport (PAK), which is located only 15 miles (23 kilometers) SE of BKH.
• PMRF Barking Sands (BKH) currently has only 1 runway.
• The furthest airport from PMRF Barking Sands (BKH) is Gobabis Airport (GOG), which is nearly antipodal to PMRF Barking Sands (meaning PMRF Barking Sands is almost on the exact opposite side of the Earth from Gobabis Airport), and is located 12,351 miles (19,877 kilometers) away in Gobabis, Namibia.
• The base includes a 6,000-foot runway with operations and maintenance facilities.
• The base has support facilities at Port Allen, Makaha Ridge, and Koke'e State Park.
• Because of PMRF Barking Sands's relatively low elevation of 23 feet, planes can take off or land at PMRF Barking Sands 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.