Nonstop flight route between Olathe, Kansas, United States and Sidney, Montana, United States:
Departure Airport:
(38°50'50"N by 94°44'14"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from OJC to SDY:
773.96 miles (1,245.57 km)
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Jump to:
- About this route
- OJC Airport Information
- SDY Airport Information
- Facts about OJC
- Facts about SDY
- Map of Nearest Airports to OJC
- List of Nearest Airports to OJC
- Map of Furthest Airports from OJC
- List of Furthest Airports from OJC
- 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 Johnson County Executive Airport (OJC), Olathe, Kansas, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 774 miles (or 1,246 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 Johnson County Executive 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: | OJC / KOJC |
| Airport Name: | Johnson County Executive Airport |
| Location: | Olathe, Kansas, United States |
| GPS Coordinates: | 38°50'50"N by 94°44'14"W |
| Operator/Owner: | Johnson County Airport Commission |
| Airport Type: | Public |
| Elevation: | 1096 feet (334 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OJC |
| More Information: | OJC 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 Johnson County Executive Airport (OJC):
- Air Associates of Kansas is an FBO at Johnson County Executive Airport and an authorized Cessna Service Center and Cessna Pilot Center.
- The furthest airport from Johnson County Executive Airport (OJC) is Margaret River Airport (MGV), which is located 10,751 miles (17,302 kilometers) away in Margaret River, Western Australia, Australia.
- Johnson County Executive Airport (OJC) currently has only 1 runway.
- The airport was built as a Naval Auxiliary field for use in World War II.
- The closest airport to Johnson County Executive Airport (OJC) is New Century AirCenter (JCI), which is located only 8 miles (13 kilometers) W of OJC.
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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.30 miles (13.36 km) W | New Century AirCenter (JCI) | Olathe, Kansas, United States |     |
| 2 | 20.56 miles (33.10 km) NNE | Charles B. Wheeler Downtown Airport (MKC) | Kansas City, Missouri, United States | |
| 3 | 28.11 miles (45.24 km) WNW | Lawrence Municipal Airport (LWC) | Lawrence, Kansas, United States | |
| 4 | 31.12 miles (50.08 km) N | Kansas City International Airport (MCI) | Kansas City, Missouri, United States | |
| 5 | 37.22 miles (59.91 km) NNW | Sherman Army AirfieldSherman Air Force Base (FLV) | Fort Leavenworth, Kansas, United States | |
| 6 | 49.94 miles (80.37 km) WNW | Philip Billard Municipal Airport (TOP) | Topeka, Kansas, United States | |
| 7 | 64.53 miles (103.85 km) N | Rosecrans Memorial Airport (STJ) | St. Joseph, Missouri, United States | |
| 8 | 64.57 miles (103.91 km) E | Whiteman Air Force Base (SZL) | Knob Noster, Missouri, United States | |
| 9 | 72.51 miles (116.70 km) S | Fort Scott Municipal Airport (FSK) | Fort Scott, Kansas, United States | |
| 10 | 84.20 miles (135.51 km) ENE | Marshall Memorial Municipal Airport (MHL) | Marshall, Missouri, United States | |
| 11 | 84.67 miles (136.26 km) E | Sedalia Regional Airport (DMO) | Sedalia, Missouri, United States | |
| 12 | 86.19 miles (138.71 km) WSW | Emporia Municipal Airport (EMP) | Emporia, Kansas, United States | |
| 13 | 90.97 miles (146.41 km) SSW | Chanute Martin Johnson Airport (CNU) | Chanute, Kansas, United States | |
| 14 | 96.60 miles (155.46 km) S | Atkinson Municipal Airport (PTS) | Pittsburg, Kansas, United States | |
| 15 | 105.06 miles (169.07 km) NE | Trenton Municipal Airport (TRX) | Trenton, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,750.68 miles (17,301.50 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,728.65 miles (17,266.05 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,706.11 miles (17,229.76 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,702.62 miles (17,224.16 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,676.86 miles (17,182.69 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,661.13 miles (17,157.39 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,652.13 miles (17,142.89 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,651.57 miles (17,141.99 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,628.01 miles (17,104.08 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,619.68 miles (17,090.68 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,607.69 miles (17,071.38 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,603.35 miles (17,064.40 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,580.87 miles (17,028.22 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 10,568.84 miles (17,008.85 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 15 | 10,566.03 miles (17,004.33 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 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 | |