Nonstop flight route between Nuevo Laredo, Mexico and Alton, Illinois, United States:
Departure Airport:
(27°26'38"N by 99°34'14"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from NLD to ALN:
962.50 miles (1,548.99 km)
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- About this route
- NLD Airport Information
- ALN Airport Information
- Facts about NLD
- Facts about ALN
- Map of Nearest Airports to NLD
- List of Nearest Airports to NLD
- Map of Furthest Airports from NLD
- List of Furthest Airports from NLD
- 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 Quetzalcóatl International Airport (NLD), Nuevo Laredo, Mexico and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 962 miles (or 1,549 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 Quetzalcóatl International Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | NLD / MMNL |
| Airport Names: |
|
| Location: | Nuevo Laredo, Mexico |
| GPS Coordinates: | 27°26'38"N by 99°34'14"W |
| Operator/Owner: | Aeropuertos y Servicios Auxiliares |
| Airport Type: | Public |
| Elevation: | 484 feet (148 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NLD |
| More Information: | NLD 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 Quetzalcóatl International Airport (NLD):
- Quetzalcóatl International Airport (NLD) currently has only 1 runway.
- In addition to being known as "Quetzalcóatl International Airport", another name for NLD is "Aeropuerto Internacional Quetzalcóatl".
- The furthest airport from Quetzalcóatl International Airport (NLD) is Sir Gaëtan Duval Airport (RRG), which is located 11,234 miles (18,080 kilometers) away in Rodrigues Island, Mauritius.
- Because of Quetzalcóatl International Airport's relatively low elevation of 484 feet, planes can take off or land at Quetzalcóatl International 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 airport to Quetzalcóatl International Airport (NLD) is Laredo International Airport (LRD), which is located only 10 miles (15 kilometers) NE of NLD.
- Quetzalcóatl International Airport handled 84,443 passengers last year.
Facts about St. Louis Regional Airport (ALN):
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.61 miles (15.46 km) NE | Laredo International Airport (LRD) | Laredo, Texas, United States |     |
| 2 | 73.20 miles (117.81 km) NNE | Cotulla–La Salle County Airport (COT) | Cotulla, Texas, United States | |
| 3 | 96.72 miles (155.66 km) ENE | Alice International Airport (ALI) | Alice, Texas, United States | |
| 4 | 100.74 miles (162.13 km) NW | Piedras Negras International Airport (PDS) | Piedras Negras, Coahuila, Mexico | |
| 5 | 108.03 miles (173.85 km) E | Naval Air Station Kingsville (NQI) | Kingsville, Texas, United States | |
| 6 | 119.74 miles (192.71 km) SSW | General Mariano Escobedo International Airport (MTY) | Monterrey, Nuevo León, Mexico | |
| 7 | 120.09 miles (193.27 km) SE | McAllen Miller International Airport (MFE) | McAllen, Texas, United States | |
| 8 | 121.50 miles (195.53 km) WSW | Venustiano Carranza International Airport (LOV) | Monclova, Coahuila, Mexico | |
| 9 | 122.58 miles (197.26 km) N | Garner Field (UVA) | Uvalde, Texas, United States | |
| 10 | 128.70 miles (207.11 km) E | Corpus Christi International Airport (CRP) | Corpus Christi, Texas, United States | |
| 11 | 129.19 miles (207.92 km) SE | General Lucio Blanco International Airport (REX) | Reynosa, Mexico | |
| 12 | 134.47 miles (216.41 km) N | South Texas Regional Airport at Hondo (HDO) | Hondo, Texas, United States | |
| 13 | 140.66 miles (226.38 km) E | Naval Air Station Corpus Christi (NGP) | Corpus Christi, Texas, United States | |
| 14 | 144.96 miles (233.29 km) SE | Valley International Airport (HRL) | Harlingen, Texas, United States | |
| 15 | 146.88 miles (236.38 km) NNE | Stinson Municipal Airport (SSF) | San Antonio, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,234.40 miles (18,079.96 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,941.04 miles (17,607.85 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,923.65 miles (17,579.87 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,810.68 miles (17,398.06 km) E | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,805.71 miles (17,390.05 km) E | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,505.41 miles (16,906.77 km) SSE | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 7 | 10,444.79 miles (16,809.22 km) SSE | Kaadedhdhoo Airport (KDM) | Kaadedhdhoo Island, Gaafu Dhaalu Atoll, Maldives | |
| 8 | 10,418.95 miles (16,767.64 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 9 | 10,393.39 miles (16,726.50 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 10 | 10,378.11 miles (16,701.91 km) E | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 11 | 10,373.71 miles (16,694.83 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 12 | 10,371.27 miles (16,690.90 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,363.79 miles (16,678.86 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,361.87 miles (16,675.77 km) E | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 15 | 10,360.67 miles (16,673.84 km) SSE | Kadhdhoo Airport (KDO) | Kadhdhoo Island, Laamu Atoll, Maldives | |
| 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 | |