Nonstop flight route between Tulsa, Oklahoma, United States and Dubuque, Iowa, United States:

About this route:

A direct, nonstop flight between Tulsa International Airport (TUL), Tulsa, Oklahoma, United States and Dubuque Regional Airport (DBQ), Dubuque, Iowa, United States would travel a Great Circle distance of 510 miles (or 821 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 Tulsa International Airport and Dubuque Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Tulsa International Airport (TUL):

• Tulsa International Airport (TUL) has 3 runways.
• The closest airport to Tulsa International Airport (TUL) is Richard Lloyd Jones Jr. Airport (RVS), which is located only 12 miles (20 kilometers) SSW of TUL.
• The furthest airport from Tulsa International Airport (TUL) is Sir Gaëtan Duval Airport (RRG), which is located 10,743 miles (17,289 kilometers) away in Rodrigues Island, Mauritius.
• Because of Tulsa International Airport's relatively low elevation of 677 feet, planes can take off or land at Tulsa 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.
• Tulsa International Airport handled 2,794,469 passengers last year.
• McIntyre evidently closed his airport during the 1930s and merged it with R.
• The Council Oak Senior Squadron and Starbase Composite Squadron of Civil Air Patrol meet on the field, with Council Oak at FBO Sparks Aviation and the Starbase squadron meeting at the Oklahoma Air National Guard Base on the Northeast side of the field.
• In 1932, the city opened a more elegant Art Deco terminal topped with a control tower.
• In June 1946, American Airlines built a maintenance and engineering base at Tulsa Municipal Airport.
• Although generally single-level, the entry section of the airport has separate departure and arrival service curbs.
• The April 1957 OAG shows 20 departures each weekday on American, 18 Braniff, 6 Continental, 6 Central and 4 TWA.

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 airport has been recognized by the Federal Aviation Administration a number of times for its strong commitment to safety.
• 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.
• Dubuque Regional Airport (DBQ) has 2 runways.
• Dubuque Regional Airport is a public use airport located seven nautical miles southwest of the central business district of Dubuque, a city in Dubuque County, Iowa, United States.
• 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.