Nonstop flight route between Marathon, Ontario, Canada and Kenema, Sierra Leone:
Departure Airport:
(48°45'25"N by 86°20'44"W)
Arrival Airport:
(7°53'49"N by 11°10'24"W)
Distance from YSP to KEN:
5,134.36 miles (8,262.93 km)
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Jump to:
- About this route
- YSP Airport Information
- KEN Airport Information
- Facts about YSP
- Facts about KEN
- Map of Nearest Airports to YSP
- List of Nearest Airports to YSP
- Map of Furthest Airports from YSP
- List of Furthest Airports from YSP
- Map of Nearest Airports to KEN
- List of Nearest Airports to KEN
- Map of Furthest Airports from KEN
- List of Furthest Airports from KEN
About this route:
A direct, nonstop flight between Marathon Aerodrome (YSP), Marathon, Ontario, Canada and Kenema Airport (KEN), Kenema, Sierra Leone would travel a Great Circle distance of 5,134 miles (or 8,263 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 Marathon Aerodrome and Kenema 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 Marathon Aerodrome and Kenema Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YSP / CYSP |
| Airport Name: | Marathon Aerodrome |
| Location: | Marathon, Ontario, Canada |
| GPS Coordinates: | 48°45'25"N by 86°20'44"W |
| Operator/Owner: | Corporation of the Town of Marathon |
| Airport Type: | Public |
| Elevation: | 1032 feet (315 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YSP |
| More Information: | YSP Maps & Info |
Arrival 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 |
Facts about Marathon Aerodrome (YSP):
- The closest airport to Marathon Aerodrome (YSP) is Manitouwadge Airport (YMG), which is located 31 miles (51 kilometers) NE of YSP.
- Marathon Aerodrome (YSP) currently has only 1 runway.
- The furthest airport from Marathon Aerodrome (YSP) is Margaret River Airport (MGV), which is located 10,934 miles (17,597 kilometers) away in Margaret River, Western Australia, Australia.
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.
- The closest airport to Kenema Airport (KEN) is Bo Airport (KBS), which is located 40 miles (65 kilometers) W of KEN.
- 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.
- Kenema Airport (KEN) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.50 miles (50.69 km) NE | Manitouwadge Airport (YMG) | Manitouwadge, Ontario, Canada |     |
| 2 | 34.53 miles (55.56 km) W | Terrace Bay Airport (YTJ) | Terrace Bay, Ontario, Canada | |
| 3 | 75.46 miles (121.44 km) NNW | Geraldton (Greenstone Regional) Airport (YGQ) | Geraldton, Ontario, Canada | |
| 4 | 77.99 miles (125.52 km) ENE | Hornepayne Municipal Airport (YHN) | Hornepayne, Ontario, Canada | |
| 5 | 90.03 miles (144.89 km) SE | Wawa Airport (YXZ) | Wawa, Ontario, Canada | |
| 6 | 99.77 miles (160.57 km) N | Nakina Airport (YQN) | Nakina, Ontario, Canada | |
| 7 | 136.95 miles (220.40 km) ENE | Hearst (René Fontaine) Municipal Airport (YHF) | Hearst, Ontario, Canada | |
| 8 | 138.64 miles (223.12 km) W | Thunder Bay International Airport (YQT) | Thunder Bay, Ontario, Canada | |
| 9 | 147.92 miles (238.06 km) SW | Houghton County Memorial Airport (CMX) | Hancock, Michigan, United States | |
| 10 | 152.30 miles (245.10 km) ESE | Chapleau Airport (YLD) | Chapleau, Ontario, Canada | |
| 11 | 156.33 miles (251.58 km) NW | Armstrong Airport (YYW) | Armstrong, Thunder Bay District, Ontario, Canada | |
| 12 | 173.13 miles (278.62 km) SSW | Sawyer International Airport (MQT) | Marquette, Michigan, United States | |
| 13 | 178.76 miles (287.69 km) SSE | Sault Ste. Marie Airport (YAM) | Sault Ste. Marie, Ontario, Canada | |
| 14 | 181.16 miles (291.55 km) ENE | Kapuskasing Airport (YYU) | Kapuskasing, Ontario, Canada | |
| 15 | 193.98 miles (312.18 km) SSE | Chippewa County International Airport (CIU) | Sault Ste Marie, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,934.24 miles (17,596.91 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,912.28 miles (17,561.57 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,910.28 miles (17,558.36 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,883.69 miles (17,515.56 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,880.97 miles (17,511.18 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,824.89 miles (17,420.93 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,815.28 miles (17,405.46 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,807.80 miles (17,393.43 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,796.17 miles (17,374.71 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,738.04 miles (17,281.15 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,663.68 miles (17,161.48 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,656.98 miles (17,150.71 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 13 | 10,642.39 miles (17,127.23 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,618.05 miles (17,088.05 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,613.74 miles (17,081.11 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 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 | |