Nonstop flight route between Corvallis, Oregon, United States and Sidney, Montana, United States:
Departure Airport:
(44°29'49"N by 123°17'21"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from CVO to SDY:
938.74 miles (1,510.76 km)
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Jump to:
- About this route
- CVO Airport Information
- SDY Airport Information
- Facts about CVO
- Facts about SDY
- Map of Nearest Airports to CVO
- List of Nearest Airports to CVO
- Map of Furthest Airports from CVO
- List of Furthest Airports from CVO
- 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 Corvallis Municipal Airport (CVO), Corvallis, Oregon, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 939 miles (or 1,511 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 relatively short distance between Corvallis Municipal Airport and Sidney-Richland Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CVO / KCVO |
| Airport Name: | Corvallis Municipal Airport |
| Location: | Corvallis, Oregon, United States |
| GPS Coordinates: | 44°29'49"N by 123°17'21"W |
| Area Served: | Corvallis, Oregon |
| Operator/Owner: | City of Corvallis |
| Airport Type: | Public |
| Elevation: | 250 feet (76 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CVO |
| More Information: | CVO 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 Corvallis Municipal Airport (CVO):
- The furthest airport from Corvallis Municipal Airport (CVO) is Tôlanaro Airport (FTU), which is located 10,985 miles (17,679 kilometers) away in Tôlanaro, Madagascar.
- The site was built during World War II by the United States Army Air Forces for bomber training as Corvallis Army Airfield.
- The closest airport to Corvallis Municipal Airport (CVO) is Eugene Airport (EUG), which is located 26 miles (42 kilometers) S of CVO.
- Corvallis Municipal Airport is a city owned, public use airport located four nautical miles southwest of the central business district of Corvallis, a city in Benton County, Oregon, United States.
- Corvallis Municipal Airport (CVO) has 2 runways.
- Because of Corvallis Municipal Airport's relatively low elevation of 250 feet, planes can take off or land at Corvallis Municipal 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.
Facts about Sidney-Richland Municipal Airport (SDY):
- 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.
- 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.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.09 miles (41.98 km) S | Eugene Airport (EUG) | Eugene, Oregon, United States |     |
| 2 | 31.78 miles (51.14 km) NNE | McNary Field (SLE) | Salem, Oregon, United States | |
| 3 | 38.27 miles (61.59 km) W | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 4 | 58.67 miles (94.42 km) NW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 5 | 73.96 miles (119.03 km) NNE | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 6 | 82.63 miles (132.98 km) NNE | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 7 | 84.66 miles (136.25 km) NNE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 8 | 87.01 miles (140.02 km) S | Roseburg Regional Airport (RBG) | Roseburg, Oregon, United States | |
| 9 | 88.95 miles (143.15 km) SSW | Southwest Oregon Regional Airport (OTH) | North Bend, Oregon, United States | |
| 10 | 100.58 miles (161.87 km) ESE | Sunriver Airport (SUO) | Sunriver, Oregon, United States | |
| 11 | 105.71 miles (170.13 km) E | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 106.67 miles (171.66 km) NE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 13 | 106.99 miles (172.19 km) E | Roberts Field (RDM) | Redmond, Oregon, United States | |
| 14 | 112.30 miles (180.74 km) SSW | Bandon State Airport (BDY) | Bandon, Oregon, United States | |
| 15 | 113.59 miles (182.80 km) N | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,985.34 miles (17,679.15 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,912.55 miles (17,562.01 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,833.84 miles (17,435.34 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,804.27 miles (17,387.74 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,772.98 miles (17,337.39 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,758.04 miles (17,313.34 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,752.33 miles (17,304.15 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,726.37 miles (17,262.37 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,711.65 miles (17,238.69 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,703.24 miles (17,225.15 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 11 | 10,702.66 miles (17,224.22 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 10,702.62 miles (17,224.15 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 13 | 10,692.42 miles (17,207.74 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 14 | 10,691.53 miles (17,206.31 km) SSE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,685.21 miles (17,196.14 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 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 | |