Nonstop flight route between Sidney, Montana, United States and Ithaca, New York, United States:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(42°29'29"N by 76°27'30"W)
Distance from SDY to ITH:
1,391.52 miles (2,239.43 km)
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Jump to:
- About this route
- SDY Airport Information
- ITH Airport Information
- Facts about SDY
- Facts about ITH
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to ITH
- List of Nearest Airports to ITH
- Map of Furthest Airports from ITH
- List of Furthest Airports from ITH
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Ithaca Tompkins Regional Airport (ITH), Ithaca, New York, United States would travel a Great Circle distance of 1,392 miles (or 2,239 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 Sidney-Richland Municipal Airport and Ithaca Tompkins Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | ITH / KITH |
| Airport Name: | Ithaca Tompkins Regional Airport |
| Location: | Ithaca, New York, United States |
| GPS Coordinates: | 42°29'29"N by 76°27'30"W |
| Area Served: | Ithaca, New York |
| Operator/Owner: | Tompkins County |
| Airport Type: | Public |
| Elevation: | 1099 feet (335 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ITH |
| More Information: | ITH Maps & Info |
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.
- 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.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
Facts about Ithaca Tompkins Regional Airport (ITH):
- In late 2004, after negotiations with the County, Northwest Airlines agreed to add Northwest Airlink service to Detroit Metropolitan Wayne County Airport, which began May 2, 2005.
- For over 50 years, the airport has been home to the East Hill Flying Club which offers lessons and the use of seven small planes to its members.
- The furthest airport from Ithaca Tompkins Regional Airport (ITH) is Margaret River Airport (MGV), which is located 11,576 miles (18,630 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Ithaca Tompkins Regional Airport (ITH) is Cortland County Airport (CTX), which is located only 14 miles (23 kilometers) ENE of ITH.
- Ithaca Dispatch operates a taxi stand at the airport, although it may be necessary to call in advance, especially during peak hours.
- Other carriers included Commuter Airlines, Mall Airways, Command Airways, Ransome Airlines, and Continental Express.
- Ithaca Tompkins Regional Airport (ITH) has 2 runways.
- Airline traffic peaked in 1990 at 226,813 passengers, but by the end of the decade the small size of the market, proximity to Syracuse Hancock International Airport and other regional airports, and crowded airspace has led Trans World Airlines, United Airlines, and finally Continental Airlines to leave.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.25 miles (22.93 km) ENE | Cortland County Airport (CTX) | Cortland, New York, United States | |
| 2 | 31.30 miles (50.37 km) SE | Greater Binghamton Airport (BGM) | Binghamton, New York, United States | |
| 3 | 31.84 miles (51.24 km) SW | Elmira/Corning Regional Airport (ELM) | Elmira/Big Flats, New York, United States | |
| 4 | 46.39 miles (74.66 km) NNE | Syracuse Hancock International Airport (SYR) | Mattydale (near Syracuse), New York, United States | |
| 5 | 47.86 miles (77.02 km) E | Lt. Warren Eaton Airport (OIC) | Norwich, New York, United States | |
| 6 | 54.77 miles (88.14 km) ESE | Sidney Municipal Airport (SXY) | Sidney, New York, United States | |
| 7 | 64.11 miles (103.17 km) W | Dansville Municipal Airport (DSV) | Dansville, New York, United States | |
| 8 | 70.75 miles (113.87 km) NE | Oneida County Airport (UCA) | Utica, New York, United States | |
| 9 | 71.05 miles (114.34 km) E | Oneonta Municipal Airport (ONH) | Oneonta, New York, United States | |
| 10 | 75.27 miles (121.14 km) NW | Greater Rochester International Airport (ROC) | Rochester, New York, United States | |
| 11 | 80.34 miles (129.29 km) E | Cooperstown-Westville Airport (COP) | Cooperstown, New York, United States | |
| 12 | 82.59 miles (132.91 km) WSW | Wellsville Municipal Airport (ELZ) | Wellsville, New York, United States | |
| 13 | 88.18 miles (141.92 km) SSE | Wilkes-Barre/Scranton International Airport (AVP) | Avoca, Pennsylvania, United States | |
| 14 | 88.21 miles (141.95 km) SSE | Wilkes-Barre Wyoming Valley Airport (WBW) | Wilkes-Barre, Pennsylvania, United States | |
| 15 | 89.57 miles (144.15 km) SSW | Williamsport Regional Airport (IPT) | Williamsport, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,575.94 miles (18,629.63 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,551.91 miles (18,590.96 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,550.41 miles (18,588.53 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,525.42 miles (18,548.32 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,509.51 miles (18,522.71 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,460.31 miles (18,443.53 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,458.87 miles (18,441.22 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,451.07 miles (18,428.66 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,439.50 miles (18,410.04 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,381.05 miles (18,315.98 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,303.98 miles (18,191.94 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,285.51 miles (18,162.22 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,274.96 miles (18,145.24 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 14 | 11,259.62 miles (18,120.55 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,250.46 miles (18,105.82 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |