Nonstop flight route between Port Huron, Michigan, United States and Glasgow, Scotland, United Kingdom:

About this route:

A direct, nonstop flight between St. Clair County International Airport (PHN), Port Huron, Michigan, United States and Glasgow International Airport (GLA), Glasgow, Scotland, United Kingdom would travel a Great Circle distance of 3,426 miles (or 5,513 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 St. Clair County International Airport and Glasgow International 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 St. Clair County International Airport and Glasgow International 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 St. Clair County International Airport (PHN):

• St. Clair County International Airport (PHN) has 2 runways.
• The furthest airport from St. Clair County International Airport (PHN) is Margaret River Airport (MGV), which is located 11,302 miles (18,189 kilometers) away in Margaret River, Western Australia, Australia.
• Because of St. Clair County International Airport's relatively low elevation of 650 feet, planes can take off or land at St. Clair County International 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 closest airport to St. Clair County International Airport (PHN) is Sarnia (Chris Hadfield) Airport (YZR), which is located only 13 miles (20 kilometers) ENE of PHN.

Facts about Glasgow International Airport (GLA):

• Because of Glasgow International Airport's relatively low elevation of 26 feet, planes can take off or land at Glasgow International 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 Central Pier, which was part of the original 1966 building, is now used for domestic destinations.
• In addition to being known as "Glasgow International Airport", another name for GLA is "Port-adhair Eadar-nàiseanta Ghlaschu".
• Abbotsinch took over from Renfrew airport on 2 May 1966.
• The furthest airport from Glasgow International Airport (GLA) is Ryan's Creek Aerodrome (SZS), which is located 11,739 miles (18,892 kilometers) away in Stewart Island, New Zealand.
• Glasgow International Airport handled 7,363,764 passengers last year.
• Work commenced in late 2007, on Skyhub which created a single, purpose built security screening area in place of the previous individual facilities for each of the three piers, the other side effect being an enlargened duty-free shopping area created by taking most of the previous landside shopping and restaurant facilities airside.
• Glasgow International Airport (GLA) currently has only 1 runway.
• The Royal Air Force also has a unit based within the airport - The Universities of Glasgow and Strathclyde Air Squadron - to provide flying training to university students who plan to join the RAF.
• The closest airport to Glasgow International Airport (GLA) is Glasgow-Prestwick Airport (PIK), which is located 26 miles (42 kilometers) SSW of GLA.