Nonstop flight route between Salmon, Idaho, United States and Pietermaritzburg, South Africa:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(29°38'48"S by 30°23'53"E)
Distance from SMN to PZB:
10,228.27 miles (16,460.77 km)
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Jump to:
- About this route
- SMN Airport Information
- PZB Airport Information
- Facts about SMN
- Facts about PZB
- 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 PZB
- List of Nearest Airports to PZB
- Map of Furthest Airports from PZB
- List of Furthest Airports from PZB
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Pietermaritzburg Airport (PZB), Pietermaritzburg, South Africa would travel a Great Circle distance of 10,228 miles (or 16,461 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 Pietermaritzburg 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 Pietermaritzburg 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: | PZB / FAPM |
| Airport Name: | Pietermaritzburg Airport |
| Location: | Pietermaritzburg, South Africa |
| GPS Coordinates: | 29°38'48"S by 30°23'53"E |
| Area Served: | Pietermaritzburg |
| Airport Type: | Public |
| Elevation: | 2423 feet (739 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PZB |
| More Information: | PZB Maps & Info |
Facts about Lemhi County Airport (SMN):
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of 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.
Facts about Pietermaritzburg Airport (PZB):
- The furthest airport from Pietermaritzburg Airport (PZB) is Hana Airport (HNM), which is located 11,706 miles (18,839 kilometers) away in Hana, Hawaii, United States.
- Pietermaritzburg Airport (PZB) currently has only 1 runway.
- The closest airport to Pietermaritzburg Airport (PZB) is King Shaka International (DUR), which is located 43 miles (69 kilometers) E of PZB.
| 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 | 42.69 miles (68.70 km) E | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 2 | 83.35 miles (134.14 km) NNW | Ladysmith Airport (LAY) | Ladysmith, KwaZulu-Natal, South Africa | |
| 3 | 83.63 miles (134.59 km) WNW | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 4 | 83.86 miles (134.96 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 105.88 miles (170.39 km) W | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 6 | 119.80 miles (192.80 km) ENE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 7 | 122.75 miles (197.54 km) W | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 8 | 140.90 miles (226.76 km) W | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 9 | 151.59 miles (243.96 km) WNW | Leribe Airport (LRB) | Leribe, Lesotho | |
| 10 | 160.36 miles (258.08 km) NE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 11 | 166.52 miles (267.98 km) SW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 12 | 171.51 miles (276.02 km) W | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 13 | 189.60 miles (305.13 km) W | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 222.43 miles (357.96 km) NNE | Matsapha Airport (MTS) | Manzini, Swaziland | |
| 15 | 248.95 miles (400.65 km) NNW | Heidelberg Airport (HDB) | Heidelberg, Baden-Württemberg, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,705.97 miles (18,838.89 km) NE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 2 | 11,697.37 miles (18,825.04 km) NE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 3 | 11,694.77 miles (18,820.85 km) NE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 4 | 11,692.21 miles (18,816.75 km) NE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 5 | 11,686.79 miles (18,808.03 km) NE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 6 | 11,679.67 miles (18,796.55 km) NNE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 7 | 11,671.84 miles (18,783.96 km) NE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 8 | 11,670.76 miles (18,782.22 km) NNE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 9 | 11,669.82 miles (18,780.71 km) NNE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 10 | 11,666.25 miles (18,774.96 km) NE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 11 | 11,664.41 miles (18,772.00 km) NE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 12 | 11,662.49 miles (18,768.91 km) NE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 11,662.49 miles (18,768.91 km) NE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 11,658.50 miles (18,762.49 km) NNE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 15 | 11,655.71 miles (18,757.99 km) NE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |