Nonstop flight route between Salmon, Idaho, United States and Cafunfo, Angola:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(8°47'0"S by 17°59'26"E)
Distance from SMN to CFF:
8,636.95 miles (13,899.79 km)
Share this route:
Jump to:
- About this route
- SMN Airport Information
- CFF Airport Information
- Facts about SMN
- Facts about CFF
- 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 CFF
- List of Nearest Airports to CFF
- Map of Furthest Airports from CFF
- List of Furthest Airports from CFF
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Aeroporto de Cafunfo (CFF), Cafunfo, Angola would travel a Great Circle distance of 8,637 miles (or 13,900 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 Aeroporto de Cafunfo, 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 Aeroporto de Cafunfo. 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: | CFF / FNCF |
| Airport Names: |
|
| Location: | Cafunfo, Angola |
| GPS Coordinates: | 8°47'0"S by 17°59'26"E |
| Area Served: | Cafunfo |
| Airport Type: | Public |
| Elevation: | 2775 feet (846 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CFF |
| More Information: | CFF 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 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 Aeroporto de Cafunfo (CFF):
- Aeroporto de Cafunfo (CFF) currently has only 1 runway.
- The closest airport to Aeroporto de Cafunfo (CFF) is Cuango-Luzamba Airport (LZM), which is located 23 miles (38 kilometers) S of CFF.
- The furthest airport from Aeroporto de Cafunfo (CFF) is Cassidy International Airport (CXI), which is located 11,868 miles (19,100 kilometers) away in Christmas Island, Kiribati.
- In addition to being known as "Aeroporto de Cafunfo", another name for CFF is "Aeroporto de Cafunfo (Cafunfo)".
| 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 | 23.32 miles (37.52 km) S | Cuango-Luzamba Airport (LZM) | Luzamba, Angola | |
| 2 | 125.41 miles (201.83 km) WSW | Malanje Airport (MEG) | Malange, Angola | |
| 3 | 164.48 miles (264.71 km) ESE | Catumbela Airport (CBT) | Catumbela, Angola | |
| 4 | 188.82 miles (303.88 km) E | Lucapa Airport (LBZ) | Lukapa, Angola | |
| 5 | 198.02 miles (318.69 km) WNW | Negage Airport (GXG) | Negage, Angola | |
| 6 | 205.10 miles (330.08 km) SSW | Aeroporto de Andulo (ANL) | Andulo, Angola | |
| 7 | 215.75 miles (347.22 km) ENE | Dundo Airport (DUE) | Dundo, Angola | |
| 8 | 241.76 miles (389.07 km) ENE | Nzagi Airport (NZA) | Nzagi (Andrada), Angola | |
| 9 | 243.58 miles (392.00 km) SSE | Luena Airport (LUO) | Luena, Moxico Province, Angola | |
| 10 | 264.61 miles (425.85 km) NNE | Kikwit Airport (KKW) | Kikwit, Democratic Republic of the Congo | |
| 11 | 268.25 miles (431.71 km) SW | Waku Kungo Airport/Cela (CEO) | Waco Kungo, Angola | |
| 12 | 283.76 miles (456.67 km) NNE | Idiofa Airport (IDF) | Idiofa, Democratic Republic of the Congo | |
| 13 | 316.63 miles (509.57 km) SSW | Albano Machado (Huambo) Airport (NOV) | Huambo, Angola | |
| 14 | 318.06 miles (511.87 km) ESE | Villa Teixeira de Sousa Airport (UAL) | Luau, Moxico, Angola | |
| 15 | 324.99 miles (523.02 km) W | Quatro de Fevereiro International Airport (LAD) | Luanda, Angola | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,868.30 miles (19,100.13 km) NW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,689.81 miles (18,812.89 km) NE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 3 | 11,581.30 miles (18,638.26 km) NNW | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 4 | 11,564.79 miles (18,611.68 km) NNW | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 5 | 11,553.53 miles (18,593.56 km) NNW | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 6 | 11,549.37 miles (18,586.87 km) NNW | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 7 | 11,543.58 miles (18,577.55 km) NNW | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 8 | 11,541.62 miles (18,574.39 km) NNW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 9 | 11,532.64 miles (18,559.94 km) NNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 10 | 11,528.99 miles (18,554.06 km) NNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 11 | 11,528.99 miles (18,554.06 km) NNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 12 | 11,523.25 miles (18,544.83 km) NNW | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 13 | 11,521.68 miles (18,542.30 km) NNW | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 14 | 11,520.89 miles (18,541.02 km) NNW | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 15 | 11,520.35 miles (18,540.16 km) NNW | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |