Nonstop flight route between Port McNeill, British Columbia, Canada and Tonopah, Nevada, United States:

About this route:

A direct, nonstop flight between Port McNeill Airport (YMP), Port McNeill, British Columbia, Canada and Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States would travel a Great Circle distance of 1,017 miles (or 1,636 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 relatively short distance between Port McNeill Airport and Tonopah Test Range Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Port McNeill Airport (YMP):

• In addition to being known as "Port McNeill Airport", another name for YMP is "CAT5".
• Port McNeill Airport (YMP) has 2 runways.
• The furthest airport from Port McNeill Airport (YMP) is East London Airport (ELS), which is located 10,679 miles (17,186 kilometers) away in East London, South Africa.
• The closest airport to Port McNeill Airport (YMP) is Alert Bay Airport (YAL), which is located only 5 miles (8 kilometers) E of YMP.
• Because of Port McNeill Airport's relatively low elevation of 225 feet, planes can take off or land at Port McNeill 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.

Facts about Tonopah Test Range Airport (XSD):

• The Tonopah Test Range airfield came into existence in 1957 and was used by the Department of Energy, the Air Force, and several contractors.
• 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.
• The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
• The MiG-21 posed a major threat to Israeli Air Defenses as well as to American pilots over the skies of North Vietnam.
• None of the Soviet-designed aircraft at Tonopah flew in bad weather or at night.
• After the 4477th TES was inactivated, the remaining assets were reconstituted as a detachment of the 57th Fighter Wing at Nellis AFB.
• In 1980 the 4477th TEF was re-designated as the 4477th Test and Evaluation Squadron and the operation was renamed again to Constant Peg.