Nonstop flight route between Gary, Indiana (near Chicago), United States and Pretoria, South Africa:
Departure Airport:
(41°36'59"N by 87°24'46"W)
Arrival Airport:
(25°39'12"S by 28°13'27"E)
Distance from GYY to PRY:
8,663.46 miles (13,942.44 km)
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Jump to:
- About this route
- GYY Airport Information
- PRY Airport Information
- Facts about GYY
- Facts about PRY
- Map of Nearest Airports to GYY
- List of Nearest Airports to GYY
- Map of Furthest Airports from GYY
- List of Furthest Airports from GYY
- Map of Nearest Airports to PRY
- List of Nearest Airports to PRY
- Map of Furthest Airports from PRY
- List of Furthest Airports from PRY
About this route:
A direct, nonstop flight between Gary/Chicago International Airport (GYY), Gary, Indiana (near Chicago), United States and Wonderboom Airport (PRY), Pretoria, South Africa would travel a Great Circle distance of 8,663 miles (or 13,942 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 large distance between Gary/Chicago International Airport and Wonderboom Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Gary/Chicago International Airport and Wonderboom Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GYY / KGYY |
| Airport Name: | Gary/Chicago International Airport |
| Location: | Gary, Indiana (near Chicago), United States |
| GPS Coordinates: | 41°36'59"N by 87°24'46"W |
| Area Served: | Gary, Indiana |
| Operator/Owner: | Gary/Chicago Airport Authority |
| Airport Type: | Public |
| Elevation: | 591 feet (180 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GYY |
| More Information: | GYY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PRY / FAWB |
| Airport Name: | Wonderboom Airport |
| Location: | Pretoria, South Africa |
| GPS Coordinates: | 25°39'12"S by 28°13'27"E |
| Operator/Owner: | City of Pretoria |
| Airport Type: | Public |
| Elevation: | 4095 feet (1,248 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PRY |
| More Information: | PRY Maps & Info |
Facts about Gary/Chicago International Airport (GYY):
- The closest airport to Gary/Chicago International Airport (GYY) is Chicago Midway International Airport (MDW), which is located 21 miles (34 kilometers) NW of GYY.
- Because of Gary/Chicago International Airport's relatively low elevation of 591 feet, planes can take off or land at Gary/Chicago 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 South Shore Line commuter rail train serves the Gary/Chicago International Airport.
- Chicago-based Boeing selected the airport to permanently base its Midwest corporate jet fleet.
- The furthest airport from Gary/Chicago International Airport (GYY) is Margaret River Airport (MGV), which is located 11,103 miles (17,868 kilometers) away in Margaret River, Western Australia, Australia.
- On May 24, 2013 Allegiant Air reported it was cancelling air service out of Gary in August.
- Gary/Chicago was a hub for seasonal carrier SkyValue Airlines from December 2006 to April 2007.
- Gary/Chicago International Airport (GYY) has 2 runways.
- The airport is also home to an Army Aviation Support Facility supporting UH-60 Blackhawk helicopter operations of the Illinois Army National Guard as well as an additional collocated Army National Guard Armory supporting additional Illinois ARNG units and personnel.
- Federal funds were secured in January 2006 to move railroad tracks away from the northwest corner to allow extension of the main runway to 9,000 feet, as well as add gates to the existing passenger terminal building.
Facts about Wonderboom Airport (PRY):
- Because of Wonderboom Airport's high elevation of 4,095 feet, planes must typically fly at a faster airspeed in order to takeoff or land at PRY. Combined with a high temperature, this could make PRY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Wonderboom Airport (PRY) has 2 runways.
- The closest airport to Wonderboom Airport (PRY) is Grand Central Airport (GCJ), which is located 24 miles (38 kilometers) SSW of PRY.
- The furthest airport from Wonderboom Airport (PRY) is Hana Airport (HNM), which is nearly antipodal to Wonderboom Airport (meaning Wonderboom Airport is almost on the exact opposite side of the Earth from Hana Airport), and is located 12,007 miles (19,323 kilometers) away in Hana, Hawaii, United States.
- Airport management passed to the Greater Pretoria Metropolitan Council in December 1994.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 21.09 miles (33.94 km) NW | Chicago Midway International Airport (MDW) | Chicago, Illinois, United States |     |
| 2 | 23.79 miles (38.29 km) ESE | Porter County Regional Airport (VPZ) | Valparaiso, Indiana, United States | |
| 3 | 31.13 miles (50.09 km) ENE | Michigan City Municipal Airport (MGC) | Michigan City, Indiana, United States | |
| 4 | 35.18 miles (56.62 km) E | La Porte Municipal Airport (LPO) | La Porte, Indiana, United States | |
| 5 | 35.18 miles (56.62 km) E | La Porte Municipal Airport (PPO) | La Porte, Indiana, United States | |
| 6 | 35.31 miles (56.82 km) W | Lewis University Airport (LOT) | Chicago / Romeoville, Illinois, United States | |
| 7 | 35.62 miles (57.32 km) NW | Chicago O'Hare International Airport (ORD) | Chicago, Illinois, United States | |
| 8 | 40.02 miles (64.40 km) W | Joliet Regional Airport (JOT) | Joliet, Illinois, United States | |
| 9 | 42.61 miles (68.58 km) NW | Chicago Executive Airport (PWK) | Chicago/Prospect Heights/Wheeling, Illinois, United States | |
| 10 | 43.86 miles (70.59 km) SSW | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| 11 | 47.51 miles (76.46 km) WNW | DuPage Airport (DPA) | West Chicago, Illinois, United States | |
| 12 | 47.72 miles (76.80 km) SSE | Jasper County Airport (RNZ) | Rensselaer, Indiana, United States | |
| 13 | 55.87 miles (89.92 km) WNW | Chicago/Aurora Municipal Airport (AUZ) | Aurora, Illinois, United States | |
| 14 | 56.91 miles (91.58 km) E | South Bend International Airport (SBN) | South Bend, Indiana, United States | |
| 15 | 59.27 miles (95.39 km) S | Kentland Municipal Airport (KKT) | Kentland, Indiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,102.62 miles (17,867.88 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,079.27 miles (17,830.32 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,062.07 miles (17,802.63 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,054.66 miles (17,790.71 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,010.29 miles (17,719.30 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,999.39 miles (17,701.76 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,997.22 miles (17,698.27 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,986.99 miles (17,681.80 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,967.20 miles (17,649.95 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,963.86 miles (17,644.57 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,913.20 miles (17,563.05 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,881.54 miles (17,512.10 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,870.92 miles (17,495.01 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,861.60 miles (17,480.01 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,822.03 miles (17,416.32 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.58 miles (37.95 km) SSW | Grand Central Airport (GCJ) | Johannesburg, South Africa | |
| 2 | 27.05 miles (43.53 km) SW | Lanseria International Airport (HLA) | Lanseria, South Africa | |
| 3 | 33.58 miles (54.04 km) S | O. R. Tambo International Airport (JNB) | Johannesburg, Gauteng, South Africa | |
| 4 | 40.94 miles (65.89 km) S | Rand Airport (QRA) | Johannesburg, South Africa | |
| 5 | 59.96 miles (96.50 km) S | Heidelberg Airport (HDB) | Heidelberg, Baden-Württemberg, Germany | |
| 6 | 69.17 miles (111.31 km) WNW | Pilanesberg International Airport (NTY) | Pilanesberg, South Africa | |
| 7 | 147.00 miles (236.58 km) NNE | Polokwane International Airport (PTG) | Polokwane, South Africa | |
| 8 | 159.78 miles (257.14 km) W | Lobatse Airport (LOQ) | Lobatse, Botswana | |
| 9 | 163.01 miles (262.33 km) WNW | Sir Seretse Khama International Airport (GBE) | Gaborone, Botswana | |
| 10 | 167.13 miles (268.97 km) W | Mafikeng Airport (MBD) | Mmabatho, South Africa | |
| 11 | 180.63 miles (290.69 km) E | Kruger Mpumalanga International Airport (MQP) | Nelspruit, South Africa | |
| 12 | 198.41 miles (319.31 km) ENE | Air Force Base Hoedspruit (HDS) | Hoedspruit, South Africa | |
| 13 | 200.65 miles (322.92 km) ESE | Matsapha Airport (MTS) | Manzini, Swaziland | |
| 14 | 215.40 miles (346.66 km) ENE | Mala Mala Airport (AAM) | Mala Mala, South Africa | |
| 15 | 218.77 miles (352.08 km) ENE | Hendrik Van Eck Airport (PHW) | Phalaborwa, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,006.65 miles (19,322.79 km) NE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 2 | 11,995.06 miles (19,304.13 km) NE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 3 | 11,987.91 miles (19,292.62 km) NE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 4 | 11,986.58 miles (19,290.48 km) NE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 5 | 11,982.88 miles (19,284.53 km) NE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 6 | 11,978.08 miles (19,276.80 km) NE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 7 | 11,976.89 miles (19,274.88 km) NNE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 8 | 11,974.34 miles (19,270.78 km) NNE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 9 | 11,966.67 miles (19,258.45 km) NE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 10 | 11,963.17 miles (19,252.80 km) NNE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 11 | 11,946.70 miles (19,226.30 km) NE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 12 | 11,945.90 miles (19,225.02 km) NE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 13 | 11,945.58 miles (19,224.50 km) NE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 14 | 11,945.58 miles (19,224.50 km) NE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 15 | 11,942.47 miles (19,219.50 km) ENE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |