Nonstop flight route between Pretoria, South Africa and Salmon, Idaho, United States:
Departure Airport:
(25°39'12"S by 28°13'27"E)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from PRY to SMN:
9,947.33 miles (16,008.64 km)
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Jump to:
- About this route
- PRY Airport Information
- SMN Airport Information
- Facts about PRY
- Facts about SMN
- Map of Nearest Airports to PRY
- List of Nearest Airports to PRY
- Map of Furthest Airports from PRY
- List of Furthest Airports from PRY
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
About this route:
A direct, nonstop flight between Wonderboom Airport (PRY), Pretoria, South Africa and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 9,947 miles (or 16,009 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 Wonderboom Airport and Lemhi County 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 Wonderboom Airport and Lemhi County Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | SMN / KSMN |
| Airport Name: | Lemhi County Airport |
| Location: | Salmon, Idaho, United States |
| GPS Coordinates: | 45°7'26"N by 113°52'53"W |
| Operator/Owner: | Lemhi County |
| Airport Type: | Public |
| Elevation: | 4043 feet (1,232 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SMN |
| More Information: | SMN Maps & Info |
Facts about Wonderboom Airport (PRY):
- Airport management passed to the Greater Pretoria Metropolitan Council in December 1994.
- 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 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.
- The closest airport to Wonderboom Airport (PRY) is Grand Central Airport (GCJ), which is located 24 miles (38 kilometers) SSW of PRY.
Facts about Lemhi County Airport (SMN):
- The furthest airport from Lemhi County Airport (SMN) is Tôlanaro Airport (FTU), which is located 10,686 miles (17,197 kilometers) away in Tôlanaro, Madagascar.
- Lemhi County Airport (SMN) currently has only 1 runway.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
- Because of Lemhi County Airport's high elevation of 4,043 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SMN. Combined with a high temperature, this could make SMN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.63 miles (71.83 km) SSW | Challis Airport (CHL) | Challis, Idaho, United States | |
| 2 | 65.34 miles (105.16 km) E | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 3 | 88.21 miles (141.95 km) NE | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 4 | 105.26 miles (169.40 km) SE | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 5 | 109.67 miles (176.50 km) W | McCall Municipal Airport (MYL) | McCall, Idaho, United States | |
| 6 | 113.79 miles (183.12 km) S | Friedman Memorial Airport (SUN) | Hailey, Idaho, United States | |
| 7 | 124.26 miles (199.97 km) N | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 8 | 137.25 miles (220.89 km) NE | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 9 | 138.54 miles (222.96 km) ESE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 10 | 139.78 miles (224.96 km) ENE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 11 | 142.78 miles (229.79 km) SE | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 12 | 158.08 miles (254.41 km) SW | Boise Airport (BOI) | Boise, Idaho, United States | |
| 13 | 165.78 miles (266.79 km) SSE | Pocatello Regional Airport (PIH) | Pocatello, Idaho, United States | |
| 14 | 171.20 miles (275.52 km) ENE | Mission Field (LVM) | Livingston, Montana, United States | |
| 15 | 171.98 miles (276.77 km) WSW | Ontario Municipal Airport (ONO) | Ontario, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,685.72 miles (17,196.96 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,683.63 miles (17,193.59 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,677.06 miles (17,183.01 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,664.05 miles (17,162.08 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,656.97 miles (17,150.68 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,588.72 miles (17,040.86 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,500.49 miles (16,898.86 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,477.32 miles (16,861.57 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,388.70 miles (16,718.95 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,384.71 miles (16,712.53 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,371.80 miles (16,691.75 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,336.41 miles (16,634.79 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,326.44 miles (16,618.75 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,311.65 miles (16,594.95 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,289.81 miles (16,559.81 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |