Nonstop flight route between Hermosillo, Sonora, Mexico and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between General Ignacio Pesqueira García International Airport (HMO), Hermosillo, Sonora, Mexico and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 1,361 miles (or 2,191 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 General Ignacio Pesqueira García International Airport and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about General Ignacio Pesqueira García International Airport (HMO):

• General Ignacio Pesqueira García International Airport (HMO) has 2 runways.
• Because of General Ignacio Pesqueira García International Airport's relatively low elevation of 627 feet, planes can take off or land at General Ignacio Pesqueira García 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.
• It handled 1,288,700 passengers in 2012, and 1,329,800 passengers in 2013.
• The airport normally serves as the primary alternate airport for flights headed to General Abelardo L.
• The furthest airport from General Ignacio Pesqueira García International Airport (HMO) is Sir Gaëtan Duval Airport (RRG), which is located 11,702 miles (18,833 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "General Ignacio Pesqueira García International Airport", another name for HMO is "Aeropuerto Internacional General Ignacio Pesqueira García".
• The closest airport to General Ignacio Pesqueira García International Airport (HMO) is General José María Yáñez International Airport (GYM), which is located 78 miles (126 kilometers) S of HMO.

Facts about St. Louis Downtown Airport (CPS):

• Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• The airport opened in 1929 as Curtiss-Steinberg Airport.