Nonstop flight route between Patna, India and Alton, Illinois, United States:
Departure Airport:
(25°35'36"N by 85°5'30"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from PAT to ALN:
7,970.32 miles (12,826.95 km)
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Jump to:
- About this route
- PAT Airport Information
- ALN Airport Information
- Facts about PAT
- Facts about ALN
- Map of Nearest Airports to PAT
- List of Nearest Airports to PAT
- Map of Furthest Airports from PAT
- List of Furthest Airports from PAT
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Jai Prakash Narayan International Airport Patna Airport (PAT), Patna, India and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 7,970 miles (or 12,827 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 Jai Prakash Narayan International Airport Patna Airport and St. Louis Regional 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 Jai Prakash Narayan International Airport Patna Airport and St. Louis Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | ALN / KALN |
| Airport Name: | St. Louis Regional Airport |
| Location: | Alton, Illinois, United States |
| GPS Coordinates: | 38°53'25"N by 90°2'45"W |
| Area Served: | Alton, Illinois |
| Operator/Owner: | St. Louis Regional |
| Airport Type: | Public |
| Elevation: | 544 feet (166 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALN |
| More Information: | ALN Maps & Info |
Facts about Jai Prakash Narayan International Airport Patna Airport (PAT):
- Jai Prakash Narayan International Airport Patna Airport (PAT) currently has only 1 runway.
- Lok Nayak Jayaprakash Airport, also known as Jaiprakash Narayan Airport, Patna is an airport located 5 kilometres southwest of Patna, the capital of state of Bihar in India.
- The airport covers an area of 254 acres and resides at an elevation of 170 feet above mean sea level.
- 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.
- The closest Indian Railways station is Patna Junction.
- In addition to being known as "Jai Prakash Narayan International Airport Patna Airport", another name for PAT is "जय प्रकाश नारायण हवाई अड्डे".
- 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.
- 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.
Facts about St. Louis Regional Airport (ALN):
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- St. Louis Regional Airport (ALN) has 2 runways.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.64 miles (31.61 km) WSW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 22.85 miles (36.78 km) SSW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 3 | 26.41 miles (42.50 km) SSE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 4 | 36.08 miles (58.06 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 5 | 36.24 miles (58.32 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 6 | 60.74 miles (97.76 km) ESE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 68.78 miles (110.69 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 75.13 miles (120.92 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 88.08 miles (141.75 km) SSE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 10 | 90.73 miles (146.02 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 11 | 95.12 miles (153.07 km) NW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 96.44 miles (155.20 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 13 | 102.97 miles (165.72 km) ENE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 14 | 107.04 miles (172.27 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 15 | 115.57 miles (186.00 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,002.15 miles (17,706.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,979.99 miles (17,670.53 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,957.22 miles (17,633.90 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,954.58 miles (17,629.65 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,926.12 miles (17,583.85 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,910.74 miles (17,559.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,901.55 miles (17,544.30 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.24 miles (17,537.37 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,880.36 miles (17,510.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,861.31 miles (17,479.54 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,859.59 miles (17,476.77 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,841.22 miles (17,447.21 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,808.74 miles (17,394.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,807.95 miles (17,393.67 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,799.72 miles (17,380.43 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |