Nonstop flight route between Salmon, Idaho, United States and Johannesburg, Gauteng, South Africa:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(26°8'21"S by 28°14'45"E)
Distance from SMN to JNB:
9,970.92 miles (16,046.60 km)
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Jump to:
- About this route
- SMN Airport Information
- JNB Airport Information
- Facts about SMN
- Facts about JNB
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
- Map of Nearest Airports to JNB
- List of Nearest Airports to JNB
- Map of Furthest Airports from JNB
- List of Furthest Airports from JNB
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and O. R. Tambo International Airport (JNB), Johannesburg, Gauteng, South Africa would travel a Great Circle distance of 9,971 miles (or 16,047 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 Lemhi County Airport and O. R. Tambo International 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 Lemhi County Airport and O. R. Tambo International Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | JNB / FAOR |
| Airport Names: |
|
| Location: | Johannesburg, Gauteng, South Africa |
| GPS Coordinates: | 26°8'21"S by 28°14'45"E |
| Area Served: | Johannesburg, South Africa Pretoria, South Africa |
| Operator/Owner: | Airports Company South Africa |
| Airport Type: | Public |
| Elevation: | 5558 feet (1,694 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from JNB |
| More Information: | JNB Maps & Info |
Facts about Lemhi County Airport (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.
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
Facts about O. R. Tambo International Airport (JNB):
- O. R. Tambo International Airport handled 18,794,897 passengers last year.
- Because of O. R. Tambo International Airport's high elevation of 5,558 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JNB. Combined with a high temperature, this could make JNB a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "O. R. Tambo International Airport", another name for JNB is "Johannesburg International Airport".
- O. R. Tambo International Airport (JNB) has 2 runways.
- In September 2006 Gauteng Province contracted Bombardier Transportation for a rail link connecting Johannesburg, Pretoria, and the airport, with construction to begin immediately.
- The furthest airport from O. R. Tambo International Airport (JNB) is Hana Airport (HNM), which is located 11,979 miles (19,279 kilometers) away in Hana, Hawaii, United States.
- The closest airport to O. R. Tambo International Airport (JNB) is Rand Airport (QRA), which is located only 9 miles (15 kilometers) SW of JNB.
- The airport was founded in 1952 as "Jan Smuts Airport", two years after his death, near the town of Kempton Park on the East Rand.
- On 10 January 2013 the airport's ICAO code was changed from FAJS to FAOR.
- The two terminals A and B have been restructured.
- A second terminal between the two runways has also been mooted, which is proposed for completion by 2012.
- On 26 November 2006, the airport became the first in Africa to host the Airbus A380.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.26 miles (14.90 km) SW | Rand Airport (QRA) | Johannesburg, South Africa | |
| 2 | 12.44 miles (20.02 km) NNW | Grand Central Airport (GCJ) | Johannesburg, South Africa | |
| 3 | 24.22 miles (38.98 km) NW | Lanseria International Airport (HLA) | Lanseria, South Africa | |
| 4 | 27.05 miles (43.54 km) SSE | Heidelberg Airport (HDB) | Heidelberg, Baden-Württemberg, Germany | |
| 5 | 33.58 miles (54.04 km) N | Wonderboom Airport (PRY) | Pretoria, South Africa | |
| 6 | 86.92 miles (139.89 km) NW | Pilanesberg International Airport (NTY) | Pilanesberg, South Africa | |
| 7 | 169.37 miles (272.57 km) W | Mafikeng Airport (MBD) | Mmabatho, South Africa | |
| 8 | 170.58 miles (274.53 km) WNW | Lobatse Airport (LOQ) | Lobatse, Botswana | |
| 9 | 175.74 miles (282.82 km) NNE | Polokwane International Airport (PTG) | Polokwane, South Africa | |
| 10 | 181.93 miles (292.80 km) NW | Sir Seretse Khama International Airport (GBE) | Gaborone, Botswana | |
| 11 | 185.43 miles (298.43 km) ENE | Kruger Mpumalanga International Airport (MQP) | Nelspruit, South Africa | |
| 12 | 188.06 miles (302.65 km) S | Leribe Airport (LRB) | Leribe, Lesotho | |
| 13 | 191.47 miles (308.14 km) E | Matsapha Airport (MTS) | Manzini, Swaziland | |
| 14 | 192.33 miles (309.53 km) SSE | Ladysmith Airport (LAY) | Ladysmith, KwaZulu-Natal, South Africa | |
| 15 | 214.26 miles (344.81 km) NE | Air Force Base Hoedspruit (HDS) | Hoedspruit, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,979.48 miles (19,279.06 km) NE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 2 | 11,969.05 miles (19,262.27 km) NE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 3 | 11,962.60 miles (19,251.89 km) NE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 4 | 11,962.55 miles (19,251.81 km) NE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 5 | 11,954.50 miles (19,238.86 km) NNE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 6 | 11,954.19 miles (19,238.36 km) NE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 7 | 11,946.32 miles (19,225.69 km) NNE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 8 | 11,945.21 miles (19,223.91 km) NNE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 9 | 11,941.61 miles (19,218.12 km) NE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 10 | 11,933.94 miles (19,205.77 km) NNE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 11 | 11,925.78 miles (19,192.64 km) NE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 12 | 11,923.96 miles (19,189.70 km) NE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 11,923.96 miles (19,189.70 km) NE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 11,922.16 miles (19,186.81 km) NE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 15 | 11,917.18 miles (19,178.80 km) NNE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |