Nonstop flight route between Salina, Kansas, United States and Sidney, Montana, United States:
Departure Airport:
(38°47'26"N by 97°39'7"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from SLN to SDY:
697.87 miles (1,123.10 km)
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Jump to:
- About this route
- SLN Airport Information
- SDY Airport Information
- Facts about SLN
- Facts about SDY
- Map of Nearest Airports to SLN
- List of Nearest Airports to SLN
- Map of Furthest Airports from SLN
- List of Furthest Airports from SLN
- 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 Salina Regional Airport (SLN), Salina, Kansas, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 698 miles (or 1,123 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 Salina 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: | SLN / KSLN |
| Airport Name: | Salina Regional Airport |
| Location: | Salina, Kansas, United States |
| GPS Coordinates: | 38°47'26"N by 97°39'7"W |
| Area Served: | Salina, Kansas |
| Operator/Owner: | Salina Airport Authority |
| Airport Type: | Public |
| Elevation: | 1288 feet (393 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from SLN |
| More Information: | SLN 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 Salina Regional Airport (SLN):
- The airport is on the site of the former Schilling Air Force Base.
- SeaPort Airlines operates five inbound and outbound flights at Salina Municipal Airport Monday through Friday, two inbound and one outbound flights on Saturday, and three inbound and outbound flights on Sunday.
- The closest airport to Salina Regional Airport (SLN) is Marshall Army AirfieldMarshall Air Force Base (FRI), which is located 51 miles (82 kilometers) ENE of SLN.
- Salina Regional Airport (SLN) has 4 runways.
- The furthest airport from Salina Regional Airport (SLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,701 miles (17,222 kilometers) away in Rodrigues Island, Mauritius.
Facts about Sidney-Richland Municipal Airport (SDY):
- 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.
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
- 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 covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.04 miles (82.14 km) ENE | Marshall Army AirfieldMarshall Air Force Base (FRI) | Junction City, Kansas, United States |     |
| 2 | 51.35 miles (82.63 km) SSW | Hutchinson Municipal Airport (HUT) | Hutchinson, Kansas, United States | |
| 3 | 52.41 miles (84.35 km) N | Blosser Municipal Airport (CNK) | Concordia, Kansas, United States | |
| 4 | 54.57 miles (87.82 km) SSE | Newton City-County Airport (EWK) | Newton, Kansas, United States | |
| 5 | 57.98 miles (93.31 km) ENE | Manhattan Regional Airport (MHK) | Manhattan, Kansas, United States | |
| 6 | 72.13 miles (116.08 km) WSW | Great Bend Municipal Airport (GBD) | Great Bend, Kansas, United States | |
| 7 | 79.36 miles (127.72 km) SSE | Beech Factory Airport (BEC) | Wichita, Kansas, United States | |
| 8 | 79.70 miles (128.27 km) S | Wichita Mid-Continent Airport (ICT) | Wichita, Kansas, United States | |
| 9 | 81.86 miles (131.74 km) SSE | Cessna Aircraft Field (CEA) | Wichita, Kansas, United States | |
| 10 | 83.33 miles (134.11 km) SSE | McConnell Air Force Base Wichita Army Airfield (IAB) | Wichita, Kansas, United States | |
| 11 | 83.55 miles (134.46 km) SSE | Captain Jack Thomas/El Dorado Airport (EDK) | El Dorado, Kansas, United States | |
| 12 | 85.16 miles (137.04 km) ESE | Emporia Municipal Airport (EMP) | Emporia, Kansas, United States | |
| 13 | 87.33 miles (140.54 km) W | Hays Regional Airport (HYS) | Hays, Kansas, United States | |
| 14 | 95.81 miles (154.19 km) SW | Pratt Regional Airport (PTT) | Pratt, Kansas, United States | |
| 15 | 110.77 miles (178.27 km) E | Philip Billard Municipal Airport (TOP) | Topeka, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,701.17 miles (17,221.81 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,593.91 miles (17,049.20 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,571.93 miles (17,013.82 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,549.45 miles (16,977.66 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,545.71 miles (16,971.64 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 10,520.91 miles (16,931.72 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,505.05 miles (16,906.20 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,498.03 miles (16,894.89 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 9 | 10,497.14 miles (16,893.47 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,496.12 miles (16,891.83 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,471.09 miles (16,851.54 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 12 | 10,467.07 miles (16,845.08 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,452.48 miles (16,821.60 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,450.80 miles (16,818.89 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 10,437.74 miles (16,797.86 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 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 | |