Nonstop flight route between San Bernardino, California, United States and Sibulan, Negros Oriental, Philippines:

About this route:

A direct, nonstop flight between Norton Air Force Base (SBD), San Bernardino, California, United States and Sibulan Airport (DGT), Sibulan, Negros Oriental, Philippines would travel a Great Circle distance of 7,470 miles (or 12,022 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 Norton Air Force Base and Sibulan 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 Norton Air Force Base and Sibulan Airport. 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 Norton Air Force Base (SBD):

• LAADS was inactivated on 1 April 1966 and the designation was returned as the 27th Air Division, being stationed at Luke AFB, Arizona under Fourth Air Force as part of a consolidation with the inactivating Phoenix Air Defense Sector.
• The closest airport to Norton Air Force Base (SBD) is San Bernardino International Airport (SBT), which is located only 0 mile (0 kilometer) S of SBD.
• The SAGE Direction Center closed in 1966 along with the other ADC facilities at Norton.
• In addition to being known as "Norton Air Force Base", another name for SBD is "Norton AFB".
• The furthest airport from Norton Air Force Base (SBD) is Pierrefonds Airport (ZSE), which is located 11,447 miles (18,423 kilometers) away in Saint-Pierre, Réunion.
• On 1 March 1942, the airport was renamed San Bernardino Army Air Field and the San Bernardino Air Depot was established there.
• Recently, private development on the former base has helped turn the basically unused land into jobs and revenue for the city of San Bernardino as several companies have opened distribution centers on the property.
• Discrete C-130 Hercules modification tests were conducted out of Area II of the base in the late 1960s, with the 1198th Operational Evaluation and Training Squadron operating four highly classified C-130E special operations testbeds modified at Lockheed Air Services, at near-by Ontario Airport under projects Thin Slice and Heavy Chain.

Facts about Sibulan Airport (DGT):

• The furthest airport from Sibulan Airport (DGT) is Piloto Osvaldo Marques Dias Airport (AFL), which is nearly antipodal to Sibulan Airport (meaning Sibulan Airport is almost on the exact opposite side of the Earth from Piloto Osvaldo Marques Dias Airport), and is located 12,382 miles (19,927 kilometers) away in Alta Floresta, Brazil.
• Sibulan Airport handled 362,551 passengers last year.
• Sibulan Airport (DGT) currently has only 1 runway.
• The closest airport to Sibulan Airport (DGT) is Tagbilaran Airport (TAG), which is located 44 miles (71 kilometers) ENE of DGT.
• Because of Sibulan Airport's relatively low elevation of 15 feet, planes can take off or land at Sibulan 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 being known as "Sibulan Airport", another name for DGT is "Paliparan ng Sibulan Tugpahanan sa Sibulan".