Nonstop flight route between Honolulu, Hawaii, United States and Dubuque, Iowa, United States:

About this route:

A direct, nonstop flight between Honolulu International Airport (HNL), Honolulu, Hawaii, United States and Dubuque Regional Airport (DBQ), Dubuque, Iowa, United States would travel a Great Circle distance of 4,092 miles (or 6,586 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 Honolulu International Airport and Dubuque Regional 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 Honolulu International Airport and Dubuque Regional 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 Honolulu International Airport (HNL):

• Because of Honolulu International Airport's relatively low elevation of 13 feet, planes can take off or land at Honolulu 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.
• Honolulu International Airport is part of a centralized state structure governing all of the airports and seaports of Hawaiʻi.
• It is located in the Honolulu census-designated place three miles northwest of Oahu's central business district.
• Honolulu International Airport (HNL) has 6 runways.
• The closest airport to Honolulu International Airport (HNL) is Hickam Field (HIK), which is located only 0 mile (0 kilometer) N of HNL.
• Traffic between Honolulu and the mainland United States is dominated by flights to and from Los Angeles and San Francisco.
• The airport has four major runways, which it shares with the adjacent Hickam Air Force Base.
• As part of the modernization, flight display monitors throughout the airport have been upgraded, new food and beverage vendors have been added, and a new parking garage across from the International Arrivals terminal has been completed.
• The furthest airport from Honolulu International Airport (HNL) is Ghanzi Airport (GNZ), which is nearly antipodal to Honolulu International Airport (meaning Honolulu International Airport is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,399 miles (19,955 kilometers) away in Ghanzi, Botswana.
• Pan Am used Honolulu as a transpacific hub for many years, initially as a connecting point between the West Coast and Polynesia in 1946, followed by service to East Asia through Midway Island and Wake Island from 1947.

Facts about Dubuque Regional Airport (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.
• Northwest Airlines announced on February 7, 2008 that its regional partner Mesaba Airlines operating as Northwest Airlink will once again return with service to Dubuque with twice daily flights to and from Minneapolis-Saint Paul International Airport using Saab 340 aircraft.
• American Airlines provides flights to and from O'Hare International Airport in Chicago four times a day, which generally take under an hour.
• The 2013 Federal sequester will result in the closure of the airport's control tower.
• 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.