Nonstop flight route between Decorah, Iowa, United States and between Baltimore, Maryland and Washington, D.C., United States:
Departure Airport:
(43°16'32"N by 91°44'21"W)
Arrival Airport:
(39°10'31"N by 76°40'5"W)
Distance from DEH to BWI:
831.41 miles (1,338.03 km)
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Jump to:
- About this route
- DEH Airport Information
- BWI Airport Information
- Facts about DEH
- Facts about BWI
- Map of Nearest Airports to DEH
- List of Nearest Airports to DEH
- Map of Furthest Airports from DEH
- List of Furthest Airports from DEH
- Map of Nearest Airports to BWI
- List of Nearest Airports to BWI
- Map of Furthest Airports from BWI
- List of Furthest Airports from BWI
About this route:
A direct, nonstop flight between Decorah Municipal Airport (DEH), Decorah, Iowa, United States and Baltimore/Washington International Thurgood Marshall Airport (BWI), between Baltimore, Maryland and Washington, D.C., United States would travel a Great Circle distance of 831 miles (or 1,338 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 Decorah Municipal Airport and Baltimore/Washington International Thurgood Marshall Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | DEH / KDEH |
| Airport Name: | Decorah Municipal Airport |
| Location: | Decorah, Iowa, United States |
| GPS Coordinates: | 43°16'32"N by 91°44'21"W |
| Area Served: | Decorah, Iowa |
| Operator/Owner: | City of Decorah |
| Airport Type: | Public |
| Elevation: | 1158 feet (353 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DEH |
| More Information: | DEH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BWI / KBWI |
| Airport Name: | Baltimore/Washington International Thurgood Marshall Airport |
| Location: | between Baltimore, Maryland and Washington, D.C., United States |
| GPS Coordinates: | 39°10'31"N by 76°40'5"W |
| Area Served: | Baltimore–Washington Metropolitan Area |
| Operator/Owner: | Maryland Aviation Administration |
| Airport Type: | Public |
| Elevation: | 146 feet (45 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from BWI |
| More Information: | BWI Maps & Info |
Facts about Decorah Municipal Airport (DEH):
- The furthest airport from Decorah Municipal Airport (DEH) is Margaret River Airport (MGV), which is located 10,859 miles (17,476 kilometers) away in Margaret River, Western Australia, Australia.
- Decorah Municipal Airport (DEH) currently has only 1 runway.
- The closest airport to Decorah Municipal Airport (DEH) is Prairie du Chien Municipal Airport (PCD), which is located 36 miles (58 kilometers) ESE of DEH.
Facts about Baltimore/Washington International Thurgood Marshall Airport (BWI):
- Baltimore/Washington International Thurgood Marshall Airport handled 22,391,785 passengers last year.
- In 2010, BWI was ranked as the best airport of its size in the world by the Airports Council International based on its 2009 Airport Service Quality survey.
- Baltimore/Washington International Thurgood Marshall Airport (BWI) has 4 runways.
- The closest airport to Baltimore/Washington International Thurgood Marshall Airport (BWI) is Tipton Airport (FME), which is located only 8 miles (13 kilometers) SW of BWI.
- The first phase of BWI modernization was completed in 1974 at a cost of $30 million.
- Because of Baltimore/Washington International Thurgood Marshall Airport's relatively low elevation of 146 feet, planes can take off or land at Baltimore/Washington International Thurgood Marshall 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 furthest airport from Baltimore/Washington International Thurgood Marshall Airport (BWI) is Margaret River Airport (MGV), which is located 11,691 miles (18,814 kilometers) away in Margaret River, Western Australia, Australia.
- With winds from the north or west, aircraft will generally land on runway 33L and depart on runway 28.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.74 miles (57.52 km) ESE | Prairie du Chien Municipal Airport (PCD) | Prairie du Chien, Wisconsin, United States |     |
| 2 | 46.09 miles (74.18 km) WSW | Northeast Iowa Regional Airport (CCY) | Charles City, Iowa, United States | |
| 3 | 48.20 miles (77.57 km) NNE | La Crosse Regional Airport (LSE) | La Crosse, Wisconsin, United States | |
| 4 | 55.41 miles (89.18 km) N | Winona Municipal Airport (ONA) | Winona, Minnesota, United States | |
| 5 | 57.97 miles (93.29 km) NW | Rochester International Airport (RST) | Rochester, Minnesota, United States | |
| 6 | 59.86 miles (96.34 km) SW | Waterloo Regional Airport (Livingston Betsworth Field) (ALO) | Waterloo, Iowa, United States | |
| 7 | 65.54 miles (105.47 km) WNW | Austin Municipal Airport (AUM) | Austin, Minnesota, United States | |
| 8 | 68.82 miles (110.75 km) NE | Sparta/Fort McCoy Airport (CMY) | Sparta, Wisconsin, United States | |
| 9 | 78.55 miles (126.42 km) SSE | Monticello Regional Airport (MXO) | Monticello, Iowa, United States | |
| 10 | 78.62 miles (126.53 km) E | Tri-County Regional Airport (LNR) | Lone Rock, Wisconsin, United States | |
| 11 | 79.79 miles (128.41 km) SE | Dubuque Regional Airport (DBQ) | Dubuque, Iowa, United States | |
| 12 | 80.56 miles (129.64 km) W | Mason City Municipal Airport (MCW) | Mason City, Iowa, United States | |
| 13 | 86.33 miles (138.93 km) WNW | Albert Lea Municipal Airport (AEL) | Albert Lea, Minnesota, United States | |
| 14 | 87.33 miles (140.54 km) ENE | Volk Field Air National Guard Base (VOK) | Camp Douglas, Wisconsin, United States | |
| 15 | 94.88 miles (152.70 km) W | Forest City Municipal Airport (FXY) | Forest City, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,859.31 miles (17,476.32 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,835.78 miles (17,438.45 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,820.68 miles (17,414.15 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,810.83 miles (17,398.31 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,764.13 miles (17,323.15 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,761.88 miles (17,319.52 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,751.46 miles (17,302.76 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,741.08 miles (17,286.05 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,726.20 miles (17,262.10 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,715.84 miles (17,245.43 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,664.65 miles (17,163.05 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,633.18 miles (17,112.40 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,622.70 miles (17,095.54 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,613.08 miles (17,080.05 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,574.98 miles (17,018.74 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.91 miles (12.72 km) SW | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 2 | 16.94 miles (27.26 km) SSE | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 3 | 17.12 miles (27.55 km) NE | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| 4 | 19.15 miles (30.81 km) SW | College Park Airport (CGS) | College Park, Maryland, United States | |
| 5 | 26.66 miles (42.91 km) W | Montgomery County Airpark (GAI) | Gaithersburg, Maryland, United States | |
| 6 | 27.35 miles (44.01 km) SSW | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 7 | 29.60 miles (47.64 km) SW | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 8 | 29.86 miles (48.05 km) SW | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 9 | 33.41 miles (53.77 km) NE | Phillips Army Airfield (APG) | Aberdeen Proving Ground, Maryland, United States | |
| 10 | 41.16 miles (66.23 km) SE | Easton Airport (ESN) | Easton, Maryland, United States | |
| 11 | 41.30 miles (66.46 km) WNW | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 12 | 42.08 miles (67.72 km) SW | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 13 | 45.16 miles (72.68 km) WSW | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 14 | 48.13 miles (77.46 km) W | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 15 | 52.39 miles (84.32 km) NNW | York Airport (THV) | York, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,690.70 miles (18,814.31 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,667.13 miles (18,776.37 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,651.48 miles (18,751.19 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,642.07 miles (18,736.05 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,592.02 miles (18,655.50 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,587.88 miles (18,648.85 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,580.37 miles (18,636.75 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,569.67 miles (18,619.53 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,556.68 miles (18,598.63 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,533.39 miles (18,561.15 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,469.41 miles (18,458.18 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,438.25 miles (18,408.03 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,425.28 miles (18,387.16 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,420.90 miles (18,380.12 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,343.88 miles (18,256.16 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |