Nonstop flight route between St. Johns, Arizona, United States and West Chicago, Illinois, United States:
Departure Airport:
(34°31'6"N by 109°22'44"W)
Arrival Airport:
(41°54'24"N by 88°14'53"W)
Distance from SJN to DPA:
1,251.22 miles (2,013.63 km)
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Jump to:
- About this route
- SJN Airport Information
- DPA Airport Information
- Facts about SJN
- Facts about DPA
- Map of Nearest Airports to SJN
- List of Nearest Airports to SJN
- Map of Furthest Airports from SJN
- List of Furthest Airports from SJN
- Map of Nearest Airports to DPA
- List of Nearest Airports to DPA
- Map of Furthest Airports from DPA
- List of Furthest Airports from DPA
About this route:
A direct, nonstop flight between St. Johns Industrial Air Park (SJN), St. Johns, Arizona, United States and DuPage Airport (DPA), West Chicago, Illinois, United States would travel a Great Circle distance of 1,251 miles (or 2,014 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 St. Johns Industrial Air Park and DuPage Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SJN / KSJN |
| Airport Name: | St. Johns Industrial Air Park |
| Location: | St. Johns, Arizona, United States |
| GPS Coordinates: | 34°31'6"N by 109°22'44"W |
| Area Served: | St. Johns, Arizona |
| Operator/Owner: | City of St. Johns |
| Airport Type: | Public |
| Elevation: | 5737 feet (1,749 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SJN |
| More Information: | SJN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DPA / KDPA |
| Airport Name: | DuPage Airport |
| Location: | West Chicago, Illinois, United States |
| GPS Coordinates: | 41°54'24"N by 88°14'53"W |
| Airport Type: | Public |
| Elevation: | 759 feet (231 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from DPA |
| More Information: | DPA Maps & Info |
Facts about St. Johns Industrial Air Park (SJN):
- St. Johns Industrial Air Park (SJN) has 2 runways.
- The furthest airport from St. Johns Industrial Air Park (SJN) is Sir Gaëtan Duval Airport (RRG), which is located 11,324 miles (18,225 kilometers) away in Rodrigues Island, Mauritius.
- Because of St. Johns Industrial Air Park's high elevation of 5,737 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SJN. Combined with a high temperature, this could make SJN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to St. Johns Industrial Air Park (SJN) is Show Low Regional Airport (SOW), which is located 40 miles (64 kilometers) WSW of SJN.
Facts about DuPage Airport (DPA):
- DuPage Airport (DPA) has 4 runways.
- Because of DuPage Airport's relatively low elevation of 759 feet, planes can take off or land at DuPage 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 DuPage Airport (DPA) is Margaret River Airport (MGV), which is located 11,056 miles (17,792 kilometers) away in Margaret River, Western Australia, Australia.
- In the late 1970s, DuPage Airport was designated a reliever airport for general aviation aircraft, and in the early 1980s, the airport authority began an expansion project to accommodate the increased traffic.
- The closest airport to DuPage Airport (DPA) is Chicago/Aurora Municipal Airport (AUZ), which is located only 15 miles (24 kilometers) SW of DPA.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.78 miles (64.02 km) WSW | Show Low Regional Airport (SOW) | Show Low, Arizona, United States |     |
| 2 | 42.15 miles (67.84 km) W | Taylor Airport (TYZ) | Taylor, Arizona, United States | |
| 3 | 59.98 miles (96.52 km) SW | Whiteriver Airport (WTR) | Whiteriver, Arizona, United States | |
| 4 | 76.26 miles (122.72 km) NNE | Gallup Municipal Airport (GUP) | Gallup, New Mexico, United States | |
| 5 | 83.81 miles (134.88 km) WNW | Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW) | Winslow, Arizona, United States | |
| 6 | 105.91 miles (170.45 km) NNW | Polacca Airport (PXL) | Polacca, Arizona, United States | |
| 7 | 108.33 miles (174.34 km) S | Greenlee County Airport (CFT) | Clifton/Morenci, Arizona, United States | |
| 8 | 113.22 miles (182.21 km) W | Payson Airport (PJB) | Payson, Arizona, United States | |
| 9 | 116.00 miles (186.68 km) S | Safford Regional Airport (SAD) | Safford, Arizona, United States | |
| 10 | 136.81 miles (220.17 km) WNW | Flagstaff Pulliam Airport (FLG) | Flagstaff, Arizona, United States | |
| 11 | 138.88 miles (223.51 km) W | Sedona Airport (SDX) | Sedona, Arizona, United States | |
| 12 | 147.85 miles (237.94 km) SSE | Grant County Airport (SVC) | Silver City, New Mexico, United States | |
| 13 | 149.84 miles (241.14 km) SE | Truth or Consequences Municipal Airport (TCS) | Truth or Consequences, New Mexico, United States | |
| 14 | 153.15 miles (246.47 km) WSW | Falcon Field (MSC) | Mesa, Arizona, United States | |
| 15 | 155.04 miles (249.52 km) WSW | Phoenix–Mesa Gateway Airport (AZA) | Phoenix, Arizona, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,324.40 miles (18,224.81 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,183.70 miles (17,998.37 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,139.15 miles (17,926.67 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,120.74 miles (17,897.06 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,878.94 miles (17,507.91 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,801.12 miles (17,382.67 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,748.29 miles (17,297.65 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,746.61 miles (17,294.95 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,707.79 miles (17,232.47 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,676.51 miles (17,182.13 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,649.70 miles (17,138.99 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,602.35 miles (17,062.78 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,589.55 miles (17,042.19 km) SE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 14 | 10,583.52 miles (17,032.48 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,578.17 miles (17,023.88 km) ESE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.96 miles (24.08 km) SW | Chicago/Aurora Municipal Airport (AUZ) | Aurora, Illinois, United States | |
| 2 | 18.34 miles (29.52 km) ENE | Chicago O'Hare International Airport (ORD) | Chicago, Illinois, United States | |
| 3 | 22.15 miles (35.64 km) SSE | Lewis University Airport (LOT) | Chicago / Romeoville, Illinois, United States | |
| 4 | 22.84 miles (36.76 km) NE | Chicago Executive Airport (PWK) | Chicago/Prospect Heights/Wheeling, Illinois, United States | |
| 5 | 26.85 miles (43.21 km) ESE | Chicago Midway International Airport (MDW) | Chicago, Illinois, United States | |
| 6 | 27.15 miles (43.69 km) S | Joliet Regional Airport (JOT) | Joliet, Illinois, United States | |
| 7 | 40.59 miles (65.32 km) NNE | Waukegan National Airport (UGN) | Chicago / Waukegan, Illinois, United States | |
| 8 | 47.51 miles (76.46 km) ESE | Gary/Chicago International Airport (GYY) | Gary, Indiana (near Chicago), United States | |
| 9 | 47.89 miles (77.08 km) WNW | Chicago Rockford International Airport (RFD) | Rockford, Illinois, United States | |
| 10 | 50.32 miles (80.99 km) NNE | Kenosha Regional Airport (ENW) | Kenosha, Wisconsin, United States | |
| 11 | 60.44 miles (97.28 km) SW | Illinois Valley Regional Airport (VYS) | Peru, Illinois, United States | |
| 12 | 61.36 miles (98.76 km) SSE | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| 13 | 62.99 miles (101.37 km) NNE | John H. Batten Airport (RAC) | Racine, Wisconsin, United States | |
| 14 | 63.83 miles (102.73 km) NW | Southern Wisconsin Regional Airport (JVL) | Janesville, Wisconsin, United States | |
| 15 | 71.28 miles (114.72 km) ESE | Porter County Regional Airport (VPZ) | Valparaiso, Indiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,055.69 miles (17,792.37 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,032.32 miles (17,754.75 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,015.45 miles (17,727.60 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,007.65 miles (17,715.06 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,962.95 miles (17,643.11 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,953.42 miles (17,627.77 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,949.94 miles (17,622.17 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,939.68 miles (17,605.67 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,920.63 miles (17,575.01 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,916.35 miles (17,568.11 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,865.76 miles (17,486.71 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,834.29 miles (17,436.06 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,823.41 miles (17,418.55 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,814.14 miles (17,403.63 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,775.27 miles (17,341.08 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |