Nonstop flight route between Sault Ste Marie, Michigan, United States and Dubuque, Iowa, United States:
Departure Airport:
(46°15'2"N by 84°28'20"W)
Arrival Airport:
(42°24'6"N by 90°42'33"W)
Distance from CIU to DBQ:
406.90 miles (654.85 km)
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Jump to:
- About this route
- CIU Airport Information
- DBQ Airport Information
- Facts about CIU
- Facts about DBQ
- Map of Nearest Airports to CIU
- List of Nearest Airports to CIU
- Map of Furthest Airports from CIU
- List of Furthest Airports from CIU
- 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 Chippewa County International Airport (CIU), Sault Ste Marie, Michigan, United States and Dubuque Regional Airport (DBQ), Dubuque, Iowa, United States would travel a Great Circle distance of 407 miles (or 655 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 Chippewa County International 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: | CIU / KCIU |
| Airport Name: | Chippewa County International Airport |
| Location: | Sault Ste Marie, Michigan, United States |
| GPS Coordinates: | 46°15'2"N by 84°28'20"W |
| Area Served: | Sault Ste. Marie, Michigan |
| Operator/Owner: | Chippewa County EDC |
| Airport Type: | Public |
| Elevation: | 799 feet (244 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CIU |
| More Information: | CIU 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 Chippewa County International Airport (CIU):
- The airport opened a new passenger terminal in September 2002.
- Chippewa County International Airport covers an area of 1,850 acres at an elevation of 799 feet above mean sea level.
- Because of Chippewa County International Airport's relatively low elevation of 799 feet, planes can take off or land at Chippewa County 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.
- The closest airport to Chippewa County International Airport (CIU) is Kincheloe Air Force Base (INR), which is located only 0 mile (0 kilometer) N of CIU.
- Chippewa County International Airport (CIU) has 2 runways.
- As per the Federal Aviation Administration, this airport had 13,269 passenger boardings in calendar year 2008, 13,173 in 2009, and 14,349 in 2010.
- The furthest airport from Chippewa County International Airport (CIU) is Margaret River Airport (MGV), which is located 11,103 miles (17,869 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Dubuque Regional Airport (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.
- 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.
- Dubuque Regional Airport (DBQ) has 2 runways.
- The city has also expressed an interest in courting additional airlines to serve the airport.
- The closest airport to Dubuque Regional Airport (DBQ) is Monticello Regional Airport (MXO), which is located 26 miles (42 kilometers) WSW of DBQ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 0.00 miles (0.00 km) N | Kincheloe Air Force Base (INR) | Sault Ste. Marie, Michigan, United States |     |
| 2 | 16.28 miles (26.19 km) N | Sault Ste. Marie Airport (YAM) | Sault Ste. Marie, Ontario, Canada | |
| 3 | 27.80 miles (44.75 km) SSW | Mackinac Island Airport (MCD) | Mackinac Island, Michigan, United States | |
| 4 | 38.67 miles (62.23 km) ESE | Drummond Island Airport (DRE) | Drummond Island, Michigan, United States | |
| 5 | 49.50 miles (79.66 km) SSW | Pellston Regional Airport of Emmet County (PLN) | Pellston, Michigan, United States | |
| 6 | 86.25 miles (138.80 km) S | Gaylord Regional Airport (GLR) | Gaylord, Michigan, United States | |
| 7 | 91.50 miles (147.26 km) E | Elliot Lake Municipal Airport (YEL) | Elliot Lake, Ontario, Canada | |
| 8 | 92.23 miles (148.43 km) SSE | Alpena County Regional Airport (APN) | Alpena, Michigan, United States | |
| 9 | 94.00 miles (151.28 km) SSW | Antrim County Airport (ACB) | Bellaire, Michigan, United States | |
| 10 | 94.73 miles (152.45 km) ESE | Gore Bay-Manitoulin Airport (YZE) | Gore Bay, Ontario, Canada | |
| 11 | 117.31 miles (188.78 km) SSW | Cherry Capital Airport (TVC) | Traverse City, Michigan, United States | |
| 12 | 119.49 miles (192.29 km) N | Wawa Airport (YXZ) | Wawa, Ontario, Canada | |
| 13 | 120.70 miles (194.24 km) NNE | Chapleau Airport (YLD) | Chapleau, Ontario, Canada | |
| 14 | 128.53 miles (206.85 km) ESE | Manitowaning/Manitoulin East Municipal Airport (YEM) | Manitowaning, Ontario, Canada | |
| 15 | 131.01 miles (210.84 km) WSW | Delta County Airport (ESC) | Escanaba, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,103.47 miles (17,869.26 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,079.43 miles (17,830.56 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,077.35 miles (17,827.22 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,053.00 miles (17,788.04 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,038.50 miles (17,764.70 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,988.82 miles (17,684.74 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,987.48 miles (17,682.60 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 10,980.21 miles (17,670.88 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,968.76 miles (17,652.47 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,916.64 miles (17,568.59 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,845.74 miles (17,454.49 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,820.93 miles (17,414.56 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,807.59 miles (17,393.09 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 14 | 10,798.96 miles (17,379.20 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,798.29 miles (17,378.11 km) SW | Kalbarri Airport (KAX) | Kalbarri, 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 | |