Nonstop flight route between Sioux City, Iowa, United States and Dubuque, Iowa, United States:
Departure Airport:
(42°24'9"N by 96°23'3"W)
Arrival Airport:
(42°24'6"N by 90°42'33"W)
Distance from SUX to DBQ:
289.49 miles (465.88 km)
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Jump to:
- About this route
- SUX Airport Information
- DBQ Airport Information
- Facts about SUX
- Facts about DBQ
- Map of Nearest Airports to SUX
- List of Nearest Airports to SUX
- Map of Furthest Airports from SUX
- List of Furthest Airports from SUX
- Map of Nearest Airports to DBQ
- List of Nearest Airports to DBQ
- Map of Furthest Airports from DBQ
- List of Furthest Airports from DBQ
About this route:
A direct, nonstop flight between Sioux Gateway Airport (SUX), Sioux City, Iowa, United States and Dubuque Regional Airport (DBQ), Dubuque, Iowa, United States would travel a Great Circle distance of 289 miles (or 466 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 Sioux Gateway Airport and Dubuque Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SUX / KSUX |
| Airport Names: |
|
| Location: | Sioux City, Iowa, United States |
| GPS Coordinates: | 42°24'9"N by 96°23'3"W |
| Area Served: | Sioux City, Iowa |
| Operator/Owner: | Sioux Gateway Airport Authority |
| Airport Type: | Public |
| Elevation: | 1098 feet (335 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SUX |
| More Information: | SUX Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DBQ / KDBQ |
| Airport Name: | Dubuque Regional Airport |
| Location: | Dubuque, Iowa, United States |
| GPS Coordinates: | 42°24'6"N by 90°42'33"W |
| Area Served: | Dubuque, Iowa |
| Operator/Owner: | City of Dubuque |
| Airport Type: | Public |
| Elevation: | 1077 feet (328 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DBQ |
| More Information: | DBQ Maps & Info |
Facts about Sioux Gateway Airport (SUX):
- Sioux City Army Air Base closed in December 1945, but in September 1946 the airfield was opened by the Air Force Reserve.
- The furthest airport from Sioux Gateway Airport (SUX) is Margaret River Airport (MGV), which is located 10,641 miles (17,125 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Sioux Gateway Airport (SUX) is Le Mars Municipal Airport (LRJ), which is located 28 miles (45 kilometers) NNE of SUX.
- Sioux Gateway Airport (SUX) has 2 runways.
- The airport is home to the 185th Air Refueling Wing, an Air Mobility Command -gained unit of the Iowa Air National Guard, flying the KC-135 Stratotanker, as well as Sioux City Air National Guard Base.
- Sioux Gateway Airport covers 2,460 acres at an elevation of 1,098 feet above mean sea level.
- American Airlines announced on December 9, 2011 that their subsidiary, American Eagle Airlines, would begin serving Sioux City from Chicago O'Hare in the spring of 2012.
- In addition to being known as "Sioux Gateway Airport", another name for SUX is "Colonel Bud Day Field".
Facts about Dubuque Regional Airport (DBQ):
- Dubuque Regional Airport covers an area of 1,240 acres at an elevation of 1,077 feet above mean sea level.
- The closest airport to Dubuque Regional Airport (DBQ) is Monticello Regional Airport (MXO), which is located 26 miles (42 kilometers) WSW of DBQ.
- The University of Dubuque has a flight operations center at the airport.
- 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 city has also expressed an interest in courting additional airlines to serve the airport.
- Dubuque Regional Airport (DBQ) has 2 runways.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.70 miles (44.59 km) NNE | Le Mars Municipal Airport (LRJ) | Le Mars, Iowa, United States |     |
| 2 | 43.77 miles (70.45 km) NNE | Orange City Municipal Airport (ORC) | Orange City, Iowa, United States | |
| 3 | 56.17 miles (90.40 km) SSW | Scribner State AirportScribner Army Airfield (SCB) | Scribner, Nebraska, United States | |
| 4 | 58.87 miles (94.75 km) ESE | Denison Municipal Airport (DNS) | Denison, Iowa, United States | |
| 5 | 59.80 miles (96.23 km) ENE | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| 6 | 61.01 miles (98.18 km) WSW | Norfolk Regional Airport (OFK) | Norfolk, Nebraska, United States | |
| 7 | 62.06 miles (99.87 km) NW | Chan Gurney Municipal Airport (YKN) | Yankton, South Dakota, United States | |
| 8 | 66.24 miles (106.60 km) S | Fremont Municipal Airport (FET) | Fremont, Nebraska, United States | |
| 9 | 79.81 miles (128.44 km) NE | Spencer Municipal Airport (SPW) | Spencer, Iowa, United States | |
| 10 | 80.15 miles (128.98 km) SSE | Eppley Airfield (OMA) | Omaha, Nebraska, United States | |
| 11 | 82.31 miles (132.47 km) SW | Columbus Municipal Airport (OLU) | Columbus, Nebraska, United States | |
| 12 | 83.47 miles (134.33 km) NNW | Sioux Falls Regional Airport (FSD) | Sioux Falls, South Dakota, United States | |
| 13 | 84.52 miles (136.03 km) S | Millard Airport (MIQ) | Omaha, Nebraska, United States | |
| 14 | 85.26 miles (137.21 km) SSE | Council Bluffs Municipal Airport (CBF) | Council Bluffs, Iowa, United States | |
| 15 | 85.27 miles (137.22 km) ESE | Arthur N. Neu Airport (CIN) | Carroll, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,641.22 miles (17,125.34 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,618.07 miles (17,088.08 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,599.48 miles (17,058.16 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,593.79 miles (17,049.00 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,552.78 miles (16,983.00 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,538.98 miles (16,960.81 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,535.86 miles (16,955.78 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 10,529.03 miles (16,944.79 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,512.70 miles (16,918.51 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,504.48 miles (16,905.29 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,476.92 miles (16,860.93 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 12 | 10,468.91 miles (16,848.04 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,443.64 miles (16,807.36 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,421.47 miles (16,771.69 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,416.26 miles (16,763.30 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.37 miles (42.44 km) WSW | Monticello Regional Airport (MXO) | Monticello, Iowa, United States | |
| 2 | 43.99 miles (70.80 km) SSE | Clinton Municipal Airport (CWI) | Clinton, Iowa, United States | |
| 3 | 47.55 miles (76.52 km) NNW | Prairie du Chien Municipal Airport (PCD) | Prairie du Chien, Wisconsin, United States | |
| 4 | 55.05 miles (88.60 km) S | Davenport Municipal Airport (DVN) | Davenport, Iowa, United States | |
| 5 | 62.07 miles (99.90 km) NNE | Tri-County Regional Airport (LNR) | Lone Rock, Wisconsin, United States | |
| 6 | 62.52 miles (100.62 km) SW | The Eastern Iowa Airport (CID) | Cedar Rapids, Iowa, United States | |
| 7 | 66.68 miles (107.31 km) S | Quad City International Airport (MLI) | Moline, Illinois, United States | |
| 8 | 67.99 miles (109.42 km) SW | Iowa City Municipal Airport (IOW) | Iowa City, Iowa, United States | |
| 9 | 74.93 miles (120.60 km) SSW | Muscatine Municipal Airport (MUT) | Muscatine, Iowa, United States | |
| 10 | 79.79 miles (128.41 km) NW | Decorah Municipal Airport (DEH) | Decorah, Iowa, United States | |
| 11 | 83.62 miles (134.57 km) E | Chicago Rockford International Airport (RFD) | Rockford, Illinois, United States | |
| 12 | 86.26 miles (138.82 km) NE | Dane County Regional Airport (MSN) | Madison, Wisconsin, United States | |
| 13 | 86.27 miles (138.84 km) E | Southern Wisconsin Regional Airport (JVL) | Janesville, Wisconsin, United States | |
| 14 | 86.82 miles (139.73 km) W | Waterloo Regional Airport (Livingston Betsworth Field) (ALO) | Waterloo, Iowa, United States | |
| 15 | 102.16 miles (164.41 km) S | Galesburg Municipal Airport (GBG) | Galesburg, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,925.08 miles (17,582.16 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,901.70 miles (17,544.55 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,884.92 miles (17,517.54 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,877.04 miles (17,504.86 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,832.62 miles (17,433.36 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,823.40 miles (17,418.53 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,819.52 miles (17,412.28 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,809.29 miles (17,395.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,790.14 miles (17,365.00 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,786.99 miles (17,359.94 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,737.73 miles (17,280.65 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,707.60 miles (17,232.17 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,694.34 miles (17,210.83 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,685.86 miles (17,197.19 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,651.19 miles (17,141.38 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |