Nonstop flight route between Kearney, Nebraska, United States and Sidney, Montana, United States:
Departure Airport:
(40°43'36"N by 99°0'24"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from EAR to SDY:
546.07 miles (878.82 km)
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Jump to:
- About this route
- EAR Airport Information
- SDY Airport Information
- Facts about EAR
- Facts about SDY
- Map of Nearest Airports to EAR
- List of Nearest Airports to EAR
- Map of Furthest Airports from EAR
- List of Furthest Airports from EAR
- 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 Kearney Regional Airport (EAR), Kearney, Nebraska, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 546 miles (or 879 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 Kearney Regional 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: | EAR / KEAR |
| Airport Name: | Kearney Regional Airport |
| Location: | Kearney, Nebraska, United States |
| GPS Coordinates: | 40°43'36"N by 99°0'24"W |
| Area Served: | Kearney, Nebraska |
| Operator/Owner: | City of Kearney |
| Airport Type: | Public |
| Elevation: | 2131 feet (650 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from EAR |
| More Information: | EAR 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 Kearney Regional Airport (EAR):
- The closest airport to Kearney Regional Airport (EAR) is Hastings Municipal Airport (HSI), which is located 31 miles (51 kilometers) ESE of EAR.
- Kearney Regional Airport (EAR) has 2 runways.
- The furthest airport from Kearney Regional Airport (EAR) is Sir Gaëtan Duval Airport (RRG), which is located 10,654 miles (17,145 kilometers) away in Rodrigues Island, Mauritius.
- Kearney Regional Airport covers 2,500 acres at an elevation of 2,131 feet.
- As early as 1941 the City of Kearney voted on a $60,000 bond to finance a new airport.
- Kearney Regional Airport is in Buffalo County, Nebraska, five miles northeast of Kearney, which owns it.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.48 miles (50.66 km) ESE | Hastings Municipal Airport (HSI) | Hastings, Nebraska, United States |     |
| 2 | 40.04 miles (64.44 km) ENE | Central Nebraska Regional Airport (GRI) | Grand Island, Nebraska, United States | |
| 3 | 40.49 miles (65.17 km) W | Jim Kelly Field (LXN) | Lexington, Nebraska, United States | |
| 4 | 54.31 miles (87.40 km) WSW | Arapahoe Municipal Airport (AHF) | Arapahoe, Nebraska, United States | |
| 5 | 59.15 miles (95.19 km) NW | Broken Bow Municipal Airport (BBW) | Broken Bow, Nebraska, United States | |
| 6 | 90.77 miles (146.08 km) WSW | McCook Ben Nelson Regional Airport (MCK) | McCook, Nebraska, United States | |
| 7 | 91.78 miles (147.71 km) WNW | North Platte Regional Airport (LBF) | North Platte, Nebraska, United States | |
| 8 | 99.95 miles (160.85 km) ENE | Columbus Municipal Airport (OLU) | Columbus, Nebraska, United States | |
| 9 | 102.76 miles (165.38 km) SSW | Hill City Municipal Airport (HLC) | Hill City, Kansas, United States | |
| 10 | 108.35 miles (174.37 km) SE | Blosser Municipal Airport (CNK) | Concordia, Kansas, United States | |
| 11 | 117.88 miles (189.71 km) E | Lincoln Airport (LNK) | Lincoln, Nebraska, United States | |
| 12 | 119.19 miles (191.81 km) NE | Norfolk Regional Airport (OFK) | Norfolk, Nebraska, United States | |
| 13 | 121.52 miles (195.57 km) N | O'Neill Municipal Airport (ONL) | O'Neill, Nebraska, United States | |
| 14 | 121.93 miles (196.23 km) ESE | Beatrice Municipal Airport (BIE) | Beatrice, Nebraska, United States | |
| 15 | 130.99 miles (210.80 km) S | Hays Regional Airport (HYS) | Hays, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,653.69 miles (17,145.41 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,518.01 miles (16,927.06 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,495.38 miles (16,890.64 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,476.98 miles (16,861.03 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,472.97 miles (16,854.58 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 10,471.95 miles (16,852.93 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 10,437.21 miles (16,797.03 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,428.54 miles (16,783.06 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 9 | 10,422.32 miles (16,773.05 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 10 | 10,412.87 miles (16,757.85 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,410.30 miles (16,753.71 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 12 | 10,405.71 miles (16,746.32 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 13 | 10,403.91 miles (16,743.42 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 14 | 10,377.79 miles (16,701.40 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 10,369.39 miles (16,687.87 km) WSW | Geraldton Airport (GET) | Geraldton, 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 | |