Nonstop flight route between Benton Harbor, Michigan, United States and Sidney, Montana, United States:
Departure Airport:
(42°7'42"N by 86°25'33"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from BEH to SDY:
948.02 miles (1,525.68 km)
Share this route:
Jump to:
- About this route
- BEH Airport Information
- SDY Airport Information
- Facts about BEH
- Facts about SDY
- Map of Nearest Airports to BEH
- List of Nearest Airports to BEH
- Map of Furthest Airports from BEH
- List of Furthest Airports from BEH
- 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 Southwest Michigan Regional Airport (BEH), Benton Harbor, Michigan, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 948 miles (or 1,526 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 Southwest Michigan 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: | BEH / KBEH |
| Airport Name: | Southwest Michigan Regional Airport |
| Location: | Benton Harbor, Michigan, United States |
| GPS Coordinates: | 42°7'42"N by 86°25'33"W |
| Area Served: | Benton Harbor, Michigan / St. Joseph, Michigan |
| Operator/Owner: | Benton Harbor / St. Joseph |
| Airport Type: | Public |
| Elevation: | 649 feet (198 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from BEH |
| More Information: | BEH 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 Southwest Michigan Regional Airport (BEH):
- The closest airport to Southwest Michigan Regional Airport (BEH) is Jerry Tyler Memorial Airport (NLE), which is located 22 miles (36 kilometers) SSE of BEH.
- Southwest Michigan Regional Airport covers an area of 485 acres at an elevation of 649 feet above mean sea level.
- It was previously served from 1995 to 2000 by Mesaba Airlines, offering five daily flights to the Northwest Airlines hub at Detroit.
- Southwest Michigan Regional Airport (BEH) has 3 runways.
- Because of Southwest Michigan Regional Airport's relatively low elevation of 649 feet, planes can take off or land at Southwest Michigan Regional 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.
- The airport is accessible by road from Territorial Road, and is close to Interstate 94 and I-94 Business Loop.
- The furthest airport from Southwest Michigan Regional Airport (BEH) is Margaret River Airport (MGV), which is located 11,140 miles (17,929 kilometers) away in Margaret River, Western Australia, Australia.
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 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.
- 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.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.39 miles (36.04 km) SSE | Jerry Tyler Memorial Airport (NLE) | Niles, Michigan, United States |     |
| 2 | 29.57 miles (47.59 km) S | South Bend International Airport (SBN) | South Bend, Indiana, United States | |
| 3 | 35.66 miles (57.39 km) SE | Elkhart Municipal Airport (EKI) | Elkhart, Indiana, United States | |
| 4 | 35.72 miles (57.48 km) SW | Michigan City Municipal Airport (MGC) | Michigan City, Indiana, United States | |
| 5 | 41.57 miles (66.90 km) SSW | La Porte Municipal Airport (LPO) | La Porte, Indiana, United States | |
| 6 | 41.57 miles (66.90 km) SSW | La Porte Municipal Airport (PPO) | La Porte, Indiana, United States | |
| 7 | 45.36 miles (72.99 km) E | Kalamazoo/Battle Creek International Airport (AZO) | Kalamazoo/Battle Creek, Michigan, United States | |
| 8 | 48.03 miles (77.29 km) NNE | Park Township Airport (HLM) | Holland, Michigan, United States | |
| 9 | 52.82 miles (85.00 km) SE | Goshen Municipal Airport (GSH) | Goshen, Indiana, United States | |
| 10 | 53.16 miles (85.55 km) S | Plymouth Municipal Airport (PLY) | Plymouth, Indiana, United States | |
| 11 | 55.40 miles (89.16 km) SSW | Porter County Regional Airport (VPZ) | Valparaiso, Indiana, United States | |
| 12 | 61.42 miles (98.85 km) ENE | W. K. Kellogg Airport (BTL) | Battle Creek, Michigan, United States | |
| 13 | 61.88 miles (99.59 km) SW | Gary/Chicago International Airport (GYY) | Gary, Indiana (near Chicago), United States | |
| 14 | 69.41 miles (111.71 km) NE | Gerald R. Ford International Airport (GRR) | Grand Rapids, Michigan, United States | |
| 15 | 72.14 miles (116.10 km) WSW | Chicago Midway International Airport (MDW) | Chicago, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,140.42 miles (17,928.73 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,116.88 miles (17,890.84 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,101.72 miles (17,866.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,091.90 miles (17,850.64 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,044.43 miles (17,774.25 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,041.99 miles (17,770.31 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,031.98 miles (17,754.21 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,021.53 miles (17,737.39 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,007.17 miles (17,714.28 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,993.81 miles (17,692.78 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,939.65 miles (17,605.61 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,905.18 miles (17,550.14 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,900.09 miles (17,541.96 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,888.67 miles (17,523.57 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,841.28 miles (17,447.30 km) SW | Shark Bay Airport (MJK) | Monkey Mia, 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 | |