Nonstop flight route between Kenema, Sierra Leone and Hayden, Colorado, United States:
Departure Airport:
(7°53'49"N by 11°10'24"W)
Arrival Airport:
(40°28'51"N by 107°13'4"W)
Distance from KEN to HDN:
6,179.34 miles (9,944.65 km)
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Jump to:
- About this route
- KEN Airport Information
- HDN Airport Information
- Facts about KEN
- Facts about HDN
- Map of Nearest Airports to KEN
- List of Nearest Airports to KEN
- Map of Furthest Airports from KEN
- List of Furthest Airports from KEN
- Map of Nearest Airports to HDN
- List of Nearest Airports to HDN
- Map of Furthest Airports from HDN
- List of Furthest Airports from HDN
About this route:
A direct, nonstop flight between Kenema Airport (KEN), Kenema, Sierra Leone and Yampa Valley Airport (HDN), Hayden, Colorado, United States would travel a Great Circle distance of 6,179 miles (or 9,945 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 Kenema Airport and Yampa Valley 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 Kenema Airport and Yampa Valley Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KEN / GFKE |
| Airport Name: | Kenema Airport |
| Location: | Kenema, Sierra Leone |
| GPS Coordinates: | 7°53'49"N by 11°10'24"W |
| Area Served: | Kenema |
| Airport Type: | Public |
| Elevation: | 485 feet (148 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KEN |
| More Information: | KEN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HDN / KHDN |
| Airport Names: |
|
| Location: | Hayden, Colorado, United States |
| GPS Coordinates: | 40°28'51"N by 107°13'4"W |
| Area Served: | Hayden, Colorado |
| Operator/Owner: | Routt County |
| Airport Type: | Public |
| Elevation: | 6606 feet (2,014 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HDN |
| More Information: | HDN Maps & Info |
Facts about Kenema Airport (KEN):
- The furthest airport from Kenema Airport (KEN) is Mota Lava Airport (MTV), which is nearly antipodal to Kenema Airport (meaning Kenema Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,031 miles (19,362 kilometers) away in Mota Lava, Vanuatu.
- Because of Kenema Airport's relatively low elevation of 485 feet, planes can take off or land at Kenema 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 closest airport to Kenema Airport (KEN) is Bo Airport (KBS), which is located 40 miles (65 kilometers) W of KEN.
- Kenema Airport (KEN) currently has only 1 runway.
Facts about Yampa Valley Airport (HDN):
- The furthest airport from Yampa Valley Airport (HDN) is Sir Gaëtan Duval Airport (RRG), which is located 10,901 miles (17,543 kilometers) away in Rodrigues Island, Mauritius.
- The airport has two ARFF trucks in the operations garage that are run by full-time and seasonal firefighters.
- In addition to being known as "Yampa Valley Airport", another name for HDN is "Yampa Valley Regional Airport".
- Yampa Valley Airport (HDN) currently has only 1 runway.
- Because of Yampa Valley Airport's high elevation of 6,606 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HDN. Combined with a high temperature, this could make HDN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Yampa Valley Airport (HDN) is Craig–Moffat Airport (CIG), which is located only 16 miles (26 kilometers) W of HDN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 40.37 miles (64.97 km) W | Bo Airport (KBS) | Bo, Sierra Leone |     |
| 2 | 50.36 miles (81.05 km) N | Yengema Airport (WYE) | Yengema, Kono District, Sierra Leone | |
| 3 | 72.01 miles (115.89 km) ENE | Foya Airport (FOY) | Foya, Liberia | |
| 4 | 82.63 miles (132.98 km) W | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 5 | 95.47 miles (153.64 km) WSW | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 6 | 100.64 miles (161.96 km) ENE | Voinjama Airport (VOI) | Voinjama, Liberia | |
| 7 | 112.95 miles (181.78 km) NE | Kissidougou Airport (KSI) | Kissidougou, Guinea | |
| 8 | 114.69 miles (184.58 km) SSE | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 9 | 122.58 miles (197.27 km) N | Kabala Airport (KBA) | Kabala, Sierra Leone | |
| 10 | 124.70 miles (200.68 km) ENE | Macenta Airport (MCA) | Macenta, Guinea | |
| 11 | 127.68 miles (205.48 km) SSE | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 12 | 138.04 miles (222.15 km) WNW | Hastings Airport (HGS) | Freetown, Sierra Leone | |
| 13 | 146.91 miles (236.43 km) WNW | Lungi International Airport (FNA) | Freetown, Sierra Leone | |
| 14 | 150.29 miles (241.87 km) N | Faranah Airport (FAA) | Faranah, Guinea | |
| 15 | 157.53 miles (253.51 km) SSE | Buchanan Airport (UCN) | Buchanan, Liberia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,031.11 miles (19,362.14 km) S | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 2 | 12,016.19 miles (19,338.14 km) SSE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 3 | 11,992.07 miles (19,299.32 km) S | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 4 | 11,950.22 miles (19,231.97 km) ESE | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 5 | 11,943.65 miles (19,221.39 km) S | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 6 | 11,932.45 miles (19,203.38 km) ESE | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 7 | 11,921.57 miles (19,185.86 km) S | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 8 | 11,912.27 miles (19,170.89 km) SSE | Nauru International Airport (INU) | Yaren, Nauru | |
| 9 | 11,911.53 miles (19,169.70 km) S | Sara Airport (SSR) | Sara, Vanuatu | |
| 10 | 11,900.01 miles (19,151.17 km) SSE | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 11 | 11,898.38 miles (19,148.54 km) E | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 12 | 11,891.16 miles (19,136.92 km) E | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 13 | 11,884.47 miles (19,126.15 km) S | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 14 | 11,877.16 miles (19,114.39 km) E | Auki Gwaunaru'u Airport (AKS) | Auki / Gwaunaru'u, Solomon Islands | |
| 15 | 11,863.30 miles (19,092.09 km) S | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.00 miles (25.75 km) W | Craig–Moffat Airport (CIG) | Craig, Colorado, United States | |
| 2 | 18.62 miles (29.97 km) E | Steamboat Springs Airport (SBS) | Steamboat Springs, Colorado, United States | |
| 3 | 60.07 miles (96.68 km) SSE | Eagle County Regional Airport (EGE) | Eagle, Colorado (near Vail), United States | |
| 4 | 69.68 miles (112.14 km) NNE | Shively Field (SAA) | Saratoga, Wyoming, United States | |
| 5 | 71.26 miles (114.68 km) SSW | Garfield County Regional Airport (RIL) | Rifle, Colorado, United States | |
| 6 | 88.87 miles (143.02 km) SSE | Aspen–Pitkin County Airport (ASE) | Aspen, Colorado, United States | |
| 7 | 91.52 miles (147.28 km) N | Rawlins Municipal Airport (RWL) | Rawlins, Wyoming, United States | |
| 8 | 98.93 miles (159.21 km) NE | Laramie Regional Airport (LAR) | Laramie, Wyoming, United States | |
| 9 | 99.37 miles (159.91 km) SSE | Lake County Airport (LXV) | Leadville, Colorado, United States | |
| 10 | 109.37 miles (176.01 km) ESE | Boulder Municipal Airport (WBU) | Boulder, Colorado, United States | |
| 11 | 115.99 miles (186.67 km) E | Fort Collins-Loveland Municipal Airport (FNL) | Fort Collins/Loveland, Colorado, United States | |
| 12 | 116.78 miles (187.94 km) SW | Grand Junction Regional Airport (GJT) | Grand Junction, Colorado, United States | |
| 13 | 117.70 miles (189.41 km) ESE | Rocky Mountain Metropolitan Airport (BJC) | Denver, Colorado, United States | |
| 14 | 120.53 miles (193.97 km) W | Vernal Regional Airport (VEL) | Vernal, Utah, United States | |
| 15 | 123.22 miles (198.31 km) NW | Rock Springs–Sweetwater County Airport (RKS) | Rock Springs, Wyoming, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,900.54 miles (17,542.67 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,790.61 miles (17,365.76 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,766.92 miles (17,327.63 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,745.22 miles (17,292.71 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,606.97 miles (17,070.21 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,487.01 miles (16,877.16 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,481.32 miles (16,868.00 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,439.61 miles (16,800.88 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,358.48 miles (16,670.32 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,318.45 miles (16,605.89 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,317.95 miles (16,605.09 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,313.25 miles (16,597.53 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,298.33 miles (16,573.52 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,286.23 miles (16,554.03 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,271.30 miles (16,530.01 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |