Nonstop flight route between Montauk, New York, United States and Sidney, Montana, United States:
Departure Airport:
(41°4'36"N by 71°55'14"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from MTP to SDY:
1,644.51 miles (2,646.58 km)
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Jump to:
- About this route
- MTP Airport Information
- SDY Airport Information
- Facts about MTP
- Facts about SDY
- Map of Nearest Airports to MTP
- List of Nearest Airports to MTP
- Map of Furthest Airports from MTP
- List of Furthest Airports from MTP
- 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 Montauk Airport (MTP), Montauk, New York, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 1,645 miles (or 2,647 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 Montauk 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: | MTP / KMTP |
| Airport Name: | Montauk Airport |
| Location: | Montauk, New York, United States |
| GPS Coordinates: | 41°4'36"N by 71°55'14"W |
| Area Served: | Montauk, New York |
| Operator/Owner: | Montauk Airport Inc |
| Airport Type: | Public |
| Elevation: | 7 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MTP |
| More Information: | MTP 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 Montauk Airport (MTP):
- Montauk Airport was constructed in 1957 to improve access to the East End community, which was being developed as a summer resort.Perry Duryea Jr., a former pilot of the Naval Air Transport Service, was one of the early partners of the corporation that developed the airport, and often piloted his own plane between Montauk and Albany while serving as a member of the New York State Assembly.
- The closest airport to Montauk Airport (MTP) is Elizabeth Field (FID), which is located only 13 miles (22 kilometers) NNW of MTP.
- Because of Montauk Airport's relatively low elevation of 7 feet, planes can take off or land at Montauk 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.
- In 1961 there was attempt by Suffolk County to buy the airport and turn it into a county airport however the deal fell through.
- Montauk Airport (MTP) currently has only 1 runway.
- The small airport has been used by various celebrities visiting the Hamptons including the Mick Jagger who was inspired to write a 1976 song Memory Motel based on an actual Montauk motel.
- The furthest airport from Montauk Airport (MTP) is Margaret River Airport (MGV), which is located 11,811 miles (19,008 kilometers) away in Margaret River, Western Australia, Australia.
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.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.38 miles (21.54 km) NNW | Elizabeth Field (FID) | Fishers Island, New York, United States |     |
| 2 | 18.66 miles (30.03 km) NNW | Groton-New London Airport (GON) | Groton, Connecticut, United States | |
| 3 | 18.93 miles (30.46 km) ENE | Block Island State Airport (BID) | Block Island, Rhode Island, United States | |
| 4 | 19.07 miles (30.69 km) WSW | East Hampton Airport (HTO) | East Hampton, New York, United States | |
| 5 | 40.45 miles (65.09 km) WSW | Francis S. Gabreski Airport (FOK) | Westhampton Beach, New York, United States | |
| 6 | 45.73 miles (73.60 km) NE | Newport State Airport (NPT) | Newport, Rhode Island, United States | |
| 7 | 46.79 miles (75.31 km) WSW | Calverton Executive Airpark (CTO) | Calverton, New York, United States | |
| 8 | 51.48 miles (82.85 km) NNE | T. F. Green Airport (PVD) | Providence, Rhode Island, United States | |
| 9 | 51.89 miles (83.50 km) WNW | Tweed New Haven Airport (HVN) | New Haven, Connecticut, United States | |
| 10 | 52.43 miles (84.38 km) WSW | Brookhaven Calabro Airport (WSH) | Shirley, New York, United States | |
| 11 | 59.21 miles (95.29 km) NW | Hartford-Brainard Airport (HFD) | Hartford, Connecticut, United States | |
| 12 | 59.42 miles (95.63 km) NW | Rentschler Heliport (EHT) | East Hartford, Connecticut, United States | |
| 13 | 62.41 miles (100.44 km) NNE | North Central State Airport (SFZ) | Pawtucket, Rhode Island, United States | |
| 14 | 63.03 miles (101.44 km) W | Igor I. Sikorsky Memorial Airport (BDR) | Bridgeport, Connecticut, United States | |
| 15 | 64.57 miles (103.92 km) WSW | Long Island MacArthur Airport (HAP) | Long Island, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,811.25 miles (19,008.32 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,792.54 miles (18,978.20 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,787.55 miles (18,970.18 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,760.90 miles (18,927.29 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,759.22 miles (18,924.59 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,705.46 miles (18,838.06 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,686.34 miles (18,807.29 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,681.08 miles (18,798.83 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,669.22 miles (18,779.74 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,596.51 miles (18,662.72 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,527.39 miles (18,551.48 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,509.70 miles (18,523.01 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,502.61 miles (18,511.61 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,470.05 miles (18,459.21 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,447.82 miles (18,423.43 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 | |