Nonstop flight route between Dubuque, Iowa, United States and San Antonio, Texas, United States:

About this route:

A direct, nonstop flight between Dubuque Regional Airport (DBQ), Dubuque, Iowa, United States and San Antonio International Airport (SAT), San Antonio, Texas, United States would travel a Great Circle distance of 989 miles (or 1,591 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 Dubuque Regional Airport and San Antonio 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 Dubuque Regional Airport (DBQ):

• The city has also expressed an interest in courting additional airlines to serve the airport.
• In order to update aging facilities and accommodate continued growth, the City of Dubuque announced in 2007 that it intends to build a new, larger airport terminal building in the coming years.
• The closest airport to Dubuque Regional Airport (DBQ) is Monticello Regional Airport (MXO), which is located 26 miles (42 kilometers) WSW of DBQ.
• Dubuque Regional Airport (DBQ) has 2 runways.
• The furthest airport from Dubuque Regional Airport (DBQ) is Margaret River Airport (MGV), which is located 10,925 miles (17,582 kilometers) away in Margaret River, Western Australia, Australia.

Facts about San Antonio International Airport (SAT):

• The former Terminal 2 was built in 1951–53, along with the FAA control tower and a baggage claim area.
• San Antonio International Airport was founded in 1941 when the City of San Antonio purchased 1,200 acres of undeveloped land that, at the time, were north of the city limits for a project to be called "San Antonio Municipal Airport." World War II Wartime needs meant the unfinished airport was pressed into federal government service.
• The closest airport to San Antonio International Airport (SAT) is Randolph Air Force Base Joint Base San Antonio (RND), which is located only 12 miles (19 kilometers) E of SAT.
• San Antonio International Airport handled 8,034,720 passengers last year.
• Because of San Antonio International Airport's relatively low elevation of 809 feet, planes can take off or land at San Antonio 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.
• San Antonio International Airport (SAT) has 3 runways.
• The furthest airport from San Antonio International Airport (SAT) is Sir Gaëtan Duval Airport (RRG), which is located 11,114 miles (17,886 kilometers) away in Rodrigues Island, Mauritius.
• Public transportation to and from the airport is provided by VIA Metropolitan Transit Authority's Route 5 bus.
• In 1975 the city adopted its first Airport Master Plan with plans for a new 1,300 space parking garage and a new 360,000 sq ft Terminal.
• San Antonio International Airport is owned by the City of San Antonio and operated by the San Antonio Aviation Department.
• The Airport is undergoing a major, multi-million dollar expansion project which will add new terminals and parking facilities.