Nonstop flight route between Alton, Illinois, United States and Tepic, Nayarit, Mexico:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(21°25'10"N by 104°50'33"W)
Distance from ALN to TPQ:
1,491.71 miles (2,400.67 km)
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Jump to:
- About this route
- ALN Airport Information
- TPQ Airport Information
- Facts about ALN
- Facts about TPQ
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
- Map of Nearest Airports to TPQ
- List of Nearest Airports to TPQ
- Map of Furthest Airports from TPQ
- List of Furthest Airports from TPQ
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Amado Nervo International Airport (TPQ), Tepic, Nayarit, Mexico would travel a Great Circle distance of 1,492 miles (or 2,401 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 St. Louis Regional Airport and Amado Nervo International Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | TPQ / MMEP |
| Airport Names: |
|
| Location: | Tepic, Nayarit, Mexico |
| GPS Coordinates: | 21°25'10"N by 104°50'33"W |
| Area Served: | Tepic |
| Operator/Owner: | Aeropuertos y Servicios Auxiliares |
| Airport Type: | Public |
| Elevation: | 3020 feet (920 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TPQ |
| More Information: | TPQ Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
- 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.
- 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.
- The 2,250 acres airfield sits at 544 ft MSL.
- St. Louis Regional Airport (ALN) has 2 runways.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- 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.
Facts about Amado Nervo International Airport (TPQ):
- Amado Nervo International Airport (TPQ) currently has only 1 runway.
- The furthest airport from Amado Nervo International Airport (TPQ) is Sir Gaëtan Duval Airport (RRG), which is located 11,665 miles (18,774 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Amado Nervo International Airport (TPQ) is Lic. Gustavo Díaz Ordaz International Airport (PVR), which is located 58 miles (93 kilometers) SSW of TPQ.
- In addition to being known as "Amado Nervo International Airport", another name for TPQ is "Aeropuerto Internacional Amado Nervo".
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 57.57 miles (92.66 km) SSW | Lic. Gustavo Díaz Ordaz International Airport (PVR) | Puerto Vallarta, Jalisco, Mexico | |
| 2 | 116.66 miles (187.75 km) ESE | Don Miguel Hidalgo y Costilla International Airport (GDL) | Guadalajara, Mexico | |
| 3 | 150.88 miles (242.82 km) NW | General Rafael Buelna International Airport (MZT) | Mazatlán, Sinaloa, Mexico | |
| 4 | 158.24 miles (254.67 km) S | Playa de Oro International Airport (ZLO) | Manzanillo, Colima, Mexico | |
| 5 | 163.44 miles (263.02 km) E | Jesús Terán Peredo International Airport (AGU) | Aguascalientes, Mexico | |
| 6 | 169.21 miles (272.32 km) SSE | Licenciado Miguel de la Madrid Airport (CLQ) | Colima, Colima, Mexico | |
| 7 | 171.61 miles (276.18 km) NE | General Leobardo C. Ruiz International Airport (ZCL) | Zacatecas, Zacatecas, Mexico | |
| 8 | 186.89 miles (300.77 km) E | Francisco Primo de Verdad National Airport (LOM) | Lagos de Moreno, Jalisco, Mexico | |
| 9 | 187.93 miles (302.44 km) N | General Guadalupe Victoria International Airport (DGO) | Durango, Durango, Mexico | |
| 10 | 218.53 miles (351.69 km) E | Guanajuato International Airport (BJX) | León, Guanajuato, Mexico | |
| 11 | 229.09 miles (368.69 km) SE | Lic. y Gen. Ignacio Lopez Rayon International Airport (UPN) | Uruapan, Michoacán, Mexico | |
| 12 | 257.42 miles (414.28 km) ENE | Ponciano Arriaga International Airport (SLP) | San Luis Potosí, San Luis Potosí, México | |
| 13 | 262.25 miles (422.05 km) ESE | Captain Rogelio Castillo National Airport (CYW) | Celaya, Guanajuato, Mexico | |
| 14 | 269.57 miles (433.83 km) ESE | General Francisco Mujica International Airport (MLM) | Morelia, Michoacán, Mexico | |
| 15 | 285.28 miles (459.11 km) NW | Culiacán International Airport (CUL) | Culiacán, Sinaloa, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,665.40 miles (18,773.60 km) E | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,307.57 miles (18,197.73 km) E | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,171.48 miles (17,978.71 km) E | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,168.02 miles (17,973.14 km) E | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,973.61 miles (17,660.27 km) S | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 6 | 10,916.13 miles (17,567.76 km) S | Kaadedhdhoo Airport (KDM) | Kaadedhdhoo Island, Gaafu Dhaalu Atoll, Maldives | |
| 7 | 10,870.27 miles (17,493.96 km) WSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 8 | 10,824.61 miles (17,420.48 km) S | Kadhdhoo Airport (KDO) | Kadhdhoo Island, Laamu Atoll, Maldives | |
| 9 | 10,798.88 miles (17,379.07 km) S | Thimarafushi Airport (TMF) | Thimarafushi, Thaa Atoll, Maldives | |
| 10 | 10,759.02 miles (17,314.93 km) E | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,749.70 miles (17,299.92 km) E | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 12 | 10,747.90 miles (17,297.02 km) E | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,713.82 miles (17,242.18 km) E | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 14 | 10,709.90 miles (17,235.88 km) S | Villa International Airport (VAM) | Maamigili, Maldives | |
| 15 | 10,701.58 miles (17,222.48 km) SE | Frégate Island Airport (FRK) | Frégate Island, Seychelles | |