Nonstop flight route between Dubuque, Iowa, United States and San Diego, California, United States:

About this route:

A direct, nonstop flight between Dubuque Regional Airport (DBQ), Dubuque, Iowa, United States and San Diego International Airport (SAN), San Diego, California, United States would travel a Great Circle distance of 1,588 miles (or 2,555 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 Diego 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 closest airport to Dubuque Regional Airport (DBQ) is Monticello Regional Airport (MXO), which is located 26 miles (42 kilometers) WSW of DBQ.
• 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.
• The terminal features free WI-FI internet access.
• This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service facility.
• Dubuque Regional Airport (DBQ) has 2 runways.

Facts about San Diego International Airport (SAN):

• Pacific Southwest Airlines established its headquarters in San Diego and started service at Lindbergh Field in 1949.
• The furthest airport from San Diego International Airport (SAN) is Sir Gaëtan Duval Airport (RRG), which is located 11,540 miles (18,571 kilometers) away in Rodrigues Island, Mauritius.
• Built and operated by the City of San Diego through the sale of municipal bonds to be repaid by airport users, then the San Diego Unified Port District, the airport is now operated by the San Diego County Regional Airport Authority.
• The Army Air Corps took over the field in 1942, improving it to handle the heavy bombers being manufactured in the region.
• The closest airport to San Diego International Airport (SAN) is NAS North Island (NZY), which is located only 3 miles (5 kilometers) SSW of SAN.
• In addition to being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".
• San Diego International Airport (SAN) currently has only 1 runway.
• As of December 2012, San Diego International Airport is served by 22 passenger airlines and five cargo airlines which fly nonstop to 54 destinations in the United States, Canada, Mexico, Great Britain, and Japan.
• Terrain east and west of the airport greatly impacts the available runway length.
• Because of San Diego International Airport's relatively low elevation of 17 feet, planes can take off or land at San Diego 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.