Nonstop flight route between Port Huron, Michigan, United States and Austin, Texas, United States:

About this route:

A direct, nonstop flight between St. Clair County International Airport (PHN), Port Huron, Michigan, United States and Austin–Bergstrom International Airport (AUS), Austin, Texas, United States would travel a Great Circle distance of 1,212 miles (or 1,951 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 St. Clair County International Airport and Austin–Bergstrom International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about St. Clair County International Airport (PHN):

• St. Clair County International Airport (PHN) has 2 runways.
• 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.
• 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.

Facts about Austin–Bergstrom International Airport (AUS):

• On the early stages of exploring options for a new airport, the city submitted a proposal to the United States Air Force for joint use of Bergstrom AFB in 1976.
• The closest airport to Austin–Bergstrom International Airport (AUS) is Austin Executive Airport (EDC), which is located only 15 miles (24 kilometers) NNE of AUS.
• The furthest airport from Austin–Bergstrom International Airport (AUS) is Sir Gaëtan Duval Airport (RRG), which is located 11,050 miles (17,783 kilometers) away in Rodrigues Island, Mauritius.
• Barbara Jordan Terminal was designed by the Austin firm of Page Southerland Page with associate architect Gensler under contract to the New Airport Project Team, with lead architect University of Texas at Austin Architecture professor Larry Speck.
• As the need for commercial service became clear in the 1920s, Austin voters supported a bond election to build a municipal airport in the city in 1928.
• In the 1950s, developers began building residential areas beneath the flight paths of Mueller and, in parallel, the number of arrivals and departures at the airport increased dramatically because of the growth of the city.
• Austin–Bergstrom International Airport handled 10,017,958 passengers last year.
• Runway 17R/35L, to the west of the terminal, is the original runway built and used by the Air Force.
• Because of Austin–Bergstrom International Airport's relatively low elevation of 542 feet, planes can take off or land at Austin–Bergstrom 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.
• Austin–Bergstrom International Airport (AUS) has 2 runways.