Nonstop flight route between Tonopah, Nevada, United States and Bokoro, Chad:

About this route:

A direct, nonstop flight between Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States and Bokoro Airport (BKR), Bokoro, Chad would travel a Great Circle distance of 7,862 miles (or 12,652 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 Tonopah Test Range Airport and Bokoro 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 Tonopah Test Range Airport and Bokoro 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 Tonopah Test Range Airport (XSD):

• The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
• In the summer of 1979, Tonopah Test Range Airport was selected to be the home of the Tactical Air Command 4450th Tactical Group.
• On 16 August 1966, Iraqi Air Force Captain Munir Redfa took off from Rasheed Air Base, near Baghdad on a routine navigation training flight.
• The furthest airport from Tonopah Test Range Airport (XSD) is Pierrefonds Airport (ZSE), which is located 11,207 miles (18,036 kilometers) away in Saint-Pierre, Réunion.
• In addition, unconfirmed Soviet aircraft flown were MiG-25 Foxbat.
• Several locations were considered, Michael Army Airfield at the Dugway Proving Grounds in Utah, and the Gila Bend Air Force Auxiliary Field on the Goldwater Range in Arizona.
• In 2006, the Constant Peg program was declassified and the USAF held a series of press conferences about the former top secret US MiGs.
• In 1980 the 4477th TEF was re-designated as the 4477th Test and Evaluation Squadron and the operation was renamed again to Constant Peg.

Facts about Bokoro Airport (BKR):

• The closest airport to Bokoro Airport (BKR) is Ati Airport (ATV), which is located 102 miles (165 kilometers) NE of BKR.
• The furthest airport from Bokoro Airport (BKR) is Manihiki Island Airport (MHX), which is nearly antipodal to Bokoro Airport (meaning Bokoro Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,246 miles (19,709 kilometers) away in Manihiki Island, Cook Islands.
• Because of Bokoro Airport's relatively low elevation of 988 feet, planes can take off or land at Bokoro 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 "Bokoro Airport", another name for BKR is "Bokoro Airport (Bokoro)".
• Bokoro Airport (BKR) currently has only 1 runway.