Nonstop flight route between Kumasi, Ghana and Sidney, Montana, United States:
Departure Airport:
(6°42'51"N by 1°35'26"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from KMS to SDY:
6,453.37 miles (10,385.67 km)
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Jump to:
- About this route
- KMS Airport Information
- SDY Airport Information
- Facts about KMS
- Facts about SDY
- Map of Nearest Airports to KMS
- List of Nearest Airports to KMS
- Map of Furthest Airports from KMS
- List of Furthest Airports from KMS
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Kumasi Airport (KMS), Kumasi, Ghana and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 6,453 miles (or 10,386 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 Kumasi Airport and Sidney-Richland Municipal 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 Kumasi Airport and Sidney-Richland Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KMS / DGSI |
| Airport Name: | Kumasi Airport |
| Location: | Kumasi, Ghana |
| GPS Coordinates: | 6°42'51"N by 1°35'26"W |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 942 feet (287 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KMS |
| More Information: | KMS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SDY / KSDY |
| Airport Name: | Sidney-Richland Municipal Airport |
| Location: | Sidney, Montana, United States |
| GPS Coordinates: | 47°42'24"N by 104°11'32"W |
| Area Served: | Sidney, Montana |
| Operator/Owner: | Sidney Richland Airport Authority |
| Airport Type: | Public |
| Elevation: | 1985 feet (605 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDY |
| More Information: | SDY Maps & Info |
Facts about Kumasi Airport (KMS):
- The Airport is currently undergoing rehabilitation to become an International Airport.
- Because of Kumasi Airport's relatively low elevation of 942 feet, planes can take off or land at Kumasi 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.
- Kumasi Airport (KMS) currently has only 1 runway.
- The furthest airport from Kumasi Airport (KMS) is Funafuti International Airport (FUN), which is nearly antipodal to Kumasi Airport (meaning Kumasi Airport is almost on the exact opposite side of the Earth from Funafuti International Airport), and is located 12,301 miles (19,796 kilometers) away in Funafuti, Tuvalu.
- The closest airport to Kumasi Airport (KMS) is Sunyani Airport (NYI), which is located 68 miles (109 kilometers) NW of KMS.
- Currently, upgrading work on the existing runway and some related works are in progress.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 67.54 miles (108.69 km) NW | Sunyani Airport (NYI) | Sunyani, Ghana |     |
| 2 | 120.60 miles (194.09 km) NW | Soko Airport (BDK) | Bondoukou, Côte d'Ivoire | |
| 3 | 124.25 miles (199.95 km) SE | Kotoka International Airport Accra Air Force Station (ACC) | Accra, Ghana | |
| 4 | 126.29 miles (203.24 km) S | Takoradi Airport (TKD) | Sekondi-Takoradi, Ghana | |
| 5 | 145.26 miles (233.77 km) SW | Aboisso Airport (ABO) | Aboisso, Côte d'Ivoire | |
| 6 | 189.28 miles (304.62 km) WSW | Félix Houphouët-Boigny International Airport (ABJ) | Abidjan, Côte d'Ivoire | |
| 7 | 198.98 miles (320.23 km) E | Lomé–Tokoin Airport (LFW) | Lomé, Togo | |
| 8 | 201.42 miles (324.15 km) NNW | Bouna Tehini Airport (BQO) | Bouna, Côte d'Ivoire | |
| 9 | 202.60 miles (326.06 km) NNE | Tamale Airport (TML) | Tamale, Northern Region, Ghana | |
| 10 | 209.35 miles (336.91 km) W | Dimbokro Airport (DIM) | Dimbokro, Côte d'Ivoire | |
| 11 | 249.01 miles (400.74 km) WNW | Bouaké Airport (BYK) | Bouaké, Côte d'Ivoire | |
| 12 | 257.49 miles (414.39 km) WNW | Katiola Airport (KTC) | Katiola, Côte d'Ivoire | |
| 13 | 259.32 miles (417.33 km) W | Yamoussoukro Airport (ASK) | Yamoussoukro, Côte d'Ivoire | |
| 14 | 266.23 miles (428.46 km) WSW | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 15 | 274.02 miles (440.99 km) E | Cotonou Cadjehoun Airport (COO) | Cotonou, Benin | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,300.59 miles (19,795.83 km) SSW | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 2 | 12,132.78 miles (19,525.78 km) SSE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 3 | 12,031.18 miles (19,362.25 km) SSE | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 4 | 11,859.95 miles (19,086.70 km) SSW | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 5 | 11,857.54 miles (19,082.81 km) SE | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 6 | 11,854.26 miles (19,077.53 km) SW | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 7 | 11,847.23 miles (19,066.23 km) SSE | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 8 | 11,770.00 miles (18,941.94 km) SSE | Bonriki International Airport (TRW) | Tarawa, Kiribati | |
| 9 | 11,760.06 miles (18,925.93 km) S | Labasa Airport (LBS) | Labasa, Fiji | |
| 10 | 11,741.88 miles (18,896.68 km) SSE | Abaiang Atoll Airport (ABF) | Abaiang, Kiribati | |
| 11 | 11,740.34 miles (18,894.21 km) S | Yasawa Island Airport (YAS) | Yasawa Island, Fiji | |
| 12 | 11,734.99 miles (18,885.59 km) SSE | Marakei Airport (MZK) | Marakei, Kiribati | |
| 13 | 11,703.77 miles (18,835.35 km) SSW | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 14 | 11,703.71 miles (18,835.24 km) WSW | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 15 | 11,699.07 miles (18,827.78 km) S | Koro Airport (KXF) | Koro Island, Fiji | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States | |
| 2 | 48.66 miles (78.31 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 3 | 69.41 miles (111.70 km) WNW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 76.29 miles (122.77 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 90.57 miles (145.76 km) SE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 6 | 111.04 miles (178.70 km) SSE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 117.38 miles (188.91 km) WNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 8 | 118.10 miles (190.06 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 118.99 miles (191.50 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 131.42 miles (211.49 km) W | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 11 | 139.74 miles (224.89 km) ENE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 12 | 140.05 miles (225.38 km) ENE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 13 | 174.07 miles (280.14 km) ESE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 14 | 189.51 miles (304.99 km) N | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 15 | 191.53 miles (308.24 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.49 miles (16,710.57 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,297.57 miles (16,572.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,290.39 miles (16,560.74 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,266.41 miles (16,522.14 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,218.50 miles (16,445.05 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,203.17 miles (16,420.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,179.29 miles (16,381.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,169.42 miles (16,366.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,153.64 miles (16,340.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,120.11 miles (16,286.69 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,113.85 miles (16,276.63 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,100.83 miles (16,255.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,089.33 miles (16,237.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,078.56 miles (16,219.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,076.48 miles (16,216.49 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |