Nonstop flight route between Sidney, Montana, United States and Patna, India:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(25°35'36"N by 85°5'30"E)
Distance from SDY to PAT:
7,339.40 miles (11,811.59 km)
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Jump to:
- About this route
- SDY Airport Information
- PAT Airport Information
- Facts about SDY
- Facts about PAT
- 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 PAT
- List of Nearest Airports to PAT
- Map of Furthest Airports from PAT
- List of Furthest Airports from PAT
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Jai Prakash Narayan International Airport Patna Airport (PAT), Patna, India would travel a Great Circle distance of 7,339 miles (or 11,812 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 large distance between Sidney-Richland Municipal Airport and Jai Prakash Narayan International Airport Patna Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Sidney-Richland Municipal Airport and Jai Prakash Narayan International Airport Patna Airport. You'll see that it will travel the same route of the red line on this map!
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: | PAT / VEPT |
| Airport Names: |
|
| Location: | Patna, India |
| GPS Coordinates: | 25°35'36"N by 85°5'30"E |
| Area Served: | Patna, India |
| Operator/Owner: | Airports Authority of India |
| Airport Type: | Public |
| Elevation: | 170 feet (52 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PAT |
| More Information: | PAT 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.
- 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.
- 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.
Facts about Jai Prakash Narayan International Airport Patna Airport (PAT):
- In addition to being known as "Jai Prakash Narayan International Airport Patna Airport", another name for PAT is "जय प्रकाश नारायण हवाई अड्डे".
- The closest airport to Jai Prakash Narayan International Airport Patna Airport (PAT) is Muzaffarpur Airport (MZU), which is located 39 miles (63 kilometers) NNE of PAT.
- The airport covers an area of 254 acres and resides at an elevation of 170 feet above mean sea level.
- The furthest airport from Jai Prakash Narayan International Airport Patna Airport (PAT) is Mataveri International Airport (IPC), which is located 11,532 miles (18,560 kilometers) away in Easter Island, Chile.
- On 17 July 2000, Alliance Air Flight 7412 crashed near the airport, killing 60 people.
- Because of Jai Prakash Narayan International Airport Patna Airport's relatively low elevation of 170 feet, planes can take off or land at Jai Prakash Narayan International Airport Patna 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.
- Jai Prakash Narayan International Airport Patna Airport (PAT) currently has only 1 runway.
| 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 | 38.84 miles (62.51 km) NNE | Muzaffarpur Airport (MZU) | Muzzafarpur, India | |
| 2 | 59.33 miles (95.48 km) S | Gaya Airport (GAY) | Gaya, India | |
| 3 | 92.66 miles (149.13 km) NNE | Janakpur Airport(Domestic) (JKR) | Janakpur, Nepal | |
| 4 | 129.00 miles (207.61 km) NW | Gorakhpur Airport (GOP) | Gorakhpur, India | |
| 5 | 138.08 miles (222.21 km) NNE | Ramechhap Airport (RHP) | Ramechhap, Nepal | |
| 6 | 139.54 miles (224.57 km) W | Lal Bahadur Shastri Airport (VNS) | Varanasi, Uttar Pradesh, India | |
| 7 | 146.22 miles (235.32 km) N | Tribhuvan International Airport (KTM) | Kathmandu, Nepal | |
| 8 | 147.06 miles (236.67 km) NNW | Meghauli Airport (MEY) | Meghauli, Nepal | |
| 9 | 147.60 miles (237.54 km) SE | Dhanbad Airport (DBD) | Dhanbad, India | |
| 10 | 148.13 miles (238.39 km) ENE | Biratnagar Airport (BIR) | Biratnagar, Nepal | |
| 11 | 148.66 miles (239.25 km) NE | Rumjatar Airport (RUM) | Rumjatar, Nepal | |
| 12 | 149.72 miles (240.95 km) NNW | Bharatpur Airport (BHR) | Bharatpur, Nepal | |
| 13 | 150.60 miles (242.36 km) NE | Lamidanda Airport (LDN) | Lamidanda, Nepal | |
| 14 | 158.16 miles (254.53 km) S | Birsa Munda Airport (IXR) | Ranchi, India | |
| 15 | 161.82 miles (260.43 km) NE | Phaplu Airport (PPL) | Phaplu, Nepal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,532.41 miles (18,559.57 km) E | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 2 | 10,974.02 miles (17,660.94 km) WSW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 3 | 10,959.56 miles (17,637.66 km) WSW | La Florida Airport (LSC) | La Serena, Chile | |
| 4 | 10,948.81 miles (17,620.37 km) WSW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 5 | 10,945.50 miles (17,615.03 km) SW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 6 | 10,940.02 miles (17,606.22 km) WSW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 7 | 10,937.68 miles (17,602.44 km) SW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 8 | 10,928.59 miles (17,587.82 km) W | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 9 | 10,924.36 miles (17,581.00 km) WSW | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 10 | 10,919.36 miles (17,572.97 km) W | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 11 | 10,894.01 miles (17,532.17 km) W | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 12 | 10,893.76 miles (17,531.77 km) WSW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 13 | 10,890.71 miles (17,526.86 km) SW | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 14 | 10,876.45 miles (17,503.90 km) W | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 15 | 10,873.60 miles (17,499.32 km) W | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |