Nonstop flight route between Tonopah, Nevada, United States and Sidney, Montana, United States:
Departure Airport:
(38°3'37"N by 117°5'12"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from TPH to SDY:
930.56 miles (1,497.59 km)
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Jump to:
- About this route
- TPH Airport Information
- SDY Airport Information
- Facts about TPH
- Facts about SDY
- Map of Nearest Airports to TPH
- List of Nearest Airports to TPH
- Map of Furthest Airports from TPH
- List of Furthest Airports from TPH
- 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 Tonopah Airport (TPH), Tonopah, Nevada, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 931 miles (or 1,498 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 Tonopah 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: | TPH / KTPH |
| Airport Name: | Tonopah Airport |
| Location: | Tonopah, Nevada, United States |
| GPS Coordinates: | 38°3'37"N by 117°5'12"W |
| Area Served: | Tonopah, Nevada |
| Operator/Owner: | Nye County |
| Airport Type: | Public |
| Elevation: | 5430 feet (1,655 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from TPH |
| More Information: | TPH 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 Tonopah Airport (TPH):
- The furthest airport from Tonopah Airport (TPH) is Pierrefonds Airport (ZSE), which is located 11,197 miles (18,020 kilometers) away in Saint-Pierre, Réunion.
- Because of Tonopah Airport's high elevation of 5,430 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TPH. Combined with a high temperature, this could make TPH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Tonopah Airport (TPH) has 2 runways.
- The closest airport to Tonopah Airport (TPH) is Tonopah Test Range Airport (XSD), which is located 25 miles (40 kilometers) SE of TPH.
Facts about Sidney-Richland Municipal Airport (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 (SDY) has 2 runways.
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
- 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 | 24.87 miles (40.03 km) SE | Tonopah Test Range Airport (XSD) | Tonopah, Nevada, United States |     |
| 2 | 76.08 miles (122.43 km) NW | Gabbs Airport (GAB) | Gabbs, Nevada, United States | |
| 3 | 84.41 miles (135.85 km) SW | Eastern Sierra Regional AirportBishop Army Airfield (BIH) | Bishop, California, United States | |
| 4 | 84.47 miles (135.94 km) SSE | Beatty Airport (BTY) | Beatty, Nevada, United States | |
| 5 | 90.33 miles (145.37 km) WNW | Hawthorne Industrial Airport (HTH) | Hawthorne, Nevada, United States | |
| 6 | 96.10 miles (154.65 km) SE | Yucca Airstrip (UCC) | Mercury, Nevada, United States | |
| 7 | 97.45 miles (156.83 km) N | Austin Airport (ASQ) | Austin, Nevada, United States | |
| 8 | 100.24 miles (161.32 km) WSW | Mammoth Yosemite Airport (MMH) | Mammoth Lakes, California, United States | |
| 9 | 115.16 miles (185.33 km) SSE | Desert Rock Airport (DRA) | Mercury, Nevada, United States | |
| 10 | 121.54 miles (195.60 km) NNE | Eureka Airport (EUE) | Eureka, Nevada, United States | |
| 11 | 127.68 miles (205.48 km) SE | Creech Air Force Base Indian Springs Auxiliary Army Airfield (1961) Indian Springs Air Force Base (1951) Indian Springs Army Airfield Indian Springs Airport eponyms: Indian Springs, Nevada &Wilbur L. Creech[1] (INS) | Indian Springs, Nevada, United States | |
| 12 | 128.36 miles (206.57 km) NW | Naval Air Station Fallon (NFL) | Fallon, Nevada, United States | |
| 13 | 133.78 miles (215.30 km) NW | Fallon Municipal Airport (FLX) | Fallon, Nevada, United States | |
| 14 | 148.29 miles (238.65 km) NE | Ely Airport (ELY) | Ely, Nevada, United States | |
| 15 | 155.85 miles (250.82 km) S | Trona Airport (TRH) | Trona, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,197.19 miles (18,020.09 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,179.13 miles (17,991.02 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,171.91 miles (17,979.41 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 11,170.93 miles (17,977.83 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,139.62 miles (17,927.43 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,026.66 miles (17,745.64 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,984.57 miles (17,677.90 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,952.56 miles (17,626.39 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,840.86 miles (17,446.63 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 10,834.94 miles (17,437.10 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 11 | 10,833.04 miles (17,434.05 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 10,819.14 miles (17,411.68 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 13 | 10,813.81 miles (17,403.10 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,785.07 miles (17,356.84 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 15 | 10,784.41 miles (17,355.78 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 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 | |