Nonstop flight route between New York City, New York, United States and Sidney, Montana, United States:
Departure Airport:
(40°45'16"N by 74°0'24"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from JRA to SDY:
1,558.26 miles (2,507.76 km)
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- About this route
- JRA Airport Information
- SDY Airport Information
- Facts about JRA
- Facts about SDY
- Map of Nearest Airports to JRA
- List of Nearest Airports to JRA
- Map of Furthest Airports from JRA
- List of Furthest Airports from JRA
- 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 West 30th Street Heliport (JRA), New York City, New York, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 1,558 miles (or 2,508 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 West 30th Street Heliport 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: | JRA / KJRA |
| Airport Name: | West 30th Street Heliport |
| Location: | New York City, New York, United States |
| GPS Coordinates: | 40°45'16"N by 74°0'24"W |
| Area Served: | New York City |
| Operator/Owner: | Hudson River Park Trust |
| Airport Type: | Public |
| Elevation: | 7 feet (2 meters) |
| View all routes: | Routes from JRA |
| More Information: | JRA 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 West 30th Street Heliport (JRA):
- The furthest airport from West 30th Street Heliport (JRA) is Margaret River Airport (MGV), which is located 11,750 miles (18,910 kilometers) away in Margaret River, Western Australia, Australia.
- Because of West 30th Street Heliport's relatively low elevation of 7 feet, planes can take off or land at West 30th Street Heliport 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.
- Since this is a heliport and not an airport, there are no Instrument Procedures.
- The closest airport to West 30th Street Heliport (JRA) is East 34th Street Heliport (TSS), which is located only 2 miles (3 kilometers) ESE of JRA.
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 covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- 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 | 2.01 miles (3.23 km) ESE | East 34th Street Heliport (TSS) | New York City, United States |     |
| 2 | 2.29 miles (3.68 km) SE | New York Skyports Inc. Seaplane Base (QNY) | New York City, New York, United States | |
| 3 | 3.70 miles (5.95 km) S | Downtown Manhattan Heliport (JRB) | New York City, New York, United States | |
| 4 | 7.17 miles (11.54 km) NNW | Teterboro Airport (TEB) | Teterboro, New Jersey, United States | |
| 5 | 7.19 miles (11.58 km) ENE | LaGuardia Airport (LGA) | New York City, New York, United States | |
| 6 | 9.24 miles (14.86 km) E | Flushing Airport (closed 1984) (FLU) | Flushing, New York, United States | |
| 7 | 9.50 miles (15.29 km) WSW | Newark Liberty International Airport (EWR) | Newark/Elizabeth, New Jersey, United States | |
| 8 | 14.34 miles (23.07 km) ESE | John F. Kennedy International Airport (JFK) | New York City, New York, United States | |
| 9 | 15.65 miles (25.18 km) SW | Linden Airport (LDJ) | Linden, New Jersey, United States | |
| 10 | 16.60 miles (26.72 km) WNW | Essex County Airport (CDW) | Caldwell, New Jersey, United States | |
| 11 | 21.58 miles (34.73 km) W | Morristown Municipal Airport (MMU) | Morristown, New Jersey, United States | |
| 12 | 26.64 miles (42.88 km) NE | Westchester County Airport (HPN) | White Plains, New York, United States | |
| 13 | 31.12 miles (50.08 km) E | Republic Airport (FRG) | East Farmingdale, New York, United States | |
| 14 | 34.85 miles (56.09 km) WSW | Central Jersey Regional Airport (JVI) | Manville, New Jersey, United States | |
| 15 | 39.73 miles (63.93 km) S | Monmouth Executive Airport (BLM) | Belmar/Farmingdale, New Jersey, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,750.08 miles (18,909.87 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,726.04 miles (18,871.18 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,723.28 miles (18,866.74 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,699.58 miles (18,828.61 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,678.36 miles (18,794.45 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,633.27 miles (18,721.88 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,632.25 miles (18,720.24 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 11,625.51 miles (18,709.40 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,613.94 miles (18,690.78 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,554.15 miles (18,594.55 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,475.05 miles (18,467.26 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,458.75 miles (18,441.02 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,440.41 miles (18,411.51 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 14 | 11,431.63 miles (18,397.38 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,419.33 miles (18,377.59 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 | |