Nonstop flight route between Windsor Locks (near Hartford), Connecticut, United States and Sidney, Montana, United States:
Departure Airport:
(41°56'21"N by 72°40'59"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from BDL to SDY:
1,582.76 miles (2,547.21 km)
Share this route:
Jump to:
- About this route
- BDL Airport Information
- SDY Airport Information
- Facts about BDL
- Facts about SDY
- Map of Nearest Airports to BDL
- List of Nearest Airports to BDL
- Map of Furthest Airports from BDL
- List of Furthest Airports from BDL
- 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 Bradley International Airport (BDL), Windsor Locks (near Hartford), Connecticut, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 1,583 miles (or 2,547 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 Bradley International 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: | BDL / KBDL |
| Airport Name: | Bradley International Airport |
| Location: | Windsor Locks (near Hartford), Connecticut, United States |
| GPS Coordinates: | 41°56'21"N by 72°40'59"W |
| Area Served: | Hartford, Connecticut and Springfield, Massachusetts |
| Operator/Owner: | State of Connecticut |
| Airport Type: | Public |
| Elevation: | 173 feet (53 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from BDL |
| More Information: | BDL 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 Bradley International Airport (BDL):
- On October 18, 2007, Bradley International Airport was named one of the top five small airports in the North American Airport Satisfaction Study by J.
- In 1948 the federal government deeded the Airport to the State of Connecticut for public and commercial use.
- The closest airport to Bradley International Airport (BDL) is Rentschler Heliport (EHT), which is located only 13 miles (21 kilometers) SSE of BDL.
- Bradley International Airport (BDL) has 3 runways.
- In 1979, a tornado ripped through Windsor Locks, wreaking destruction along the eastern portions of the airport.
- Because of Bradley International Airport's relatively low elevation of 173 feet, planes can take off or land at Bradley International 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.
- All international arrivals are handled at the International Arrivals Building, located to the west of Terminal B.
- The furthest airport from Bradley International Airport (BDL) is Margaret River Airport (MGV), which is located 11,740 miles (18,894 kilometers) away in Margaret River, Western Australia, Australia.
- In July 2007, Northwest Airlines commenced nonstop service from Bradley International Airport to Amsterdam's Schiphol Airport, the airline normally flew a Boeing 757-200 on the Hartford-Amsterdam route but more than once substituted with a slightly larger 757-300, these 757 variants became the largest scheduled passenger aircraft to fly out of Bradley.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.15 miles (21.16 km) SSE | Rentschler Heliport (EHT) | East Hartford, Connecticut, United States |     |
| 2 | 14.10 miles (22.69 km) S | Hartford-Brainard Airport (HFD) | Hartford, Connecticut, United States | |
| 3 | 15.22 miles (24.49 km) N | Westfield-Barnes Regional Airport (BAF) | Westfield / Springfield, Massachusetts, United States | |
| 4 | 19.18 miles (30.87 km) NNE | Westover Air Reserve Base (CEF) | Springfield/Chicopee, Massachusetts, United States | |
| 5 | 33.73 miles (54.29 km) NE | Ware Airport (UWA) | Ware, Massachusetts, United States | |
| 6 | 39.45 miles (63.48 km) SW | Waterbury-Oxford Airport (OXC) | Oxford, Connecticut, United States | |
| 7 | 40.62 miles (65.38 km) WNW | Walter J. Koladza Airport (GBR) | Great Barrington, Massachusetts, United States | |
| 8 | 45.93 miles (73.91 km) NW | Pittsfield Municipal Airport (PSF) | Pittsfield, Massachusetts, United States | |
| 9 | 47.19 miles (75.95 km) ENE | Worcester Regional Airport (ORH) | Worcester, Massachusetts, United States | |
| 10 | 47.83 miles (76.97 km) SSW | Tweed New Haven Airport (HVN) | New Haven, Connecticut, United States | |
| 11 | 53.46 miles (86.04 km) SE | Groton-New London Airport (GON) | Groton, Connecticut, United States | |
| 12 | 54.28 miles (87.35 km) NE | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| 13 | 56.91 miles (91.58 km) SW | Danbury Municipal Airport (DXR) | Danbury, Connecticut, United States | |
| 14 | 57.99 miles (93.32 km) WNW | Columbia County Airport (HCC) | Hudson, New York, United States | |
| 15 | 58.24 miles (93.73 km) SE | Elizabeth Field (FID) | Fishers Island, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,740.23 miles (18,894.03 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,722.57 miles (18,865.60 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,716.59 miles (18,855.97 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,692.12 miles (18,816.60 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,689.95 miles (18,813.10 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,636.40 miles (18,726.92 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,614.92 miles (18,692.36 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,609.76 miles (18,684.06 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,597.89 miles (18,664.95 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,525.15 miles (18,547.88 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,463.16 miles (18,448.12 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,438.78 miles (18,408.88 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,431.18 miles (18,396.66 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,398.85 miles (18,344.62 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,377.48 miles (18,310.23 km) SSW | Kalbarri Airport (KAX) | Kalbarri, 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 | |