Nonstop flight route between New Orleans, Louisiana, United States and Alton, Illinois, United States:
Departure Airport:
(30°2'33"N by 90°1'41"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from NEW to ALN:
611.32 miles (983.83 km)
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- About this route
- NEW Airport Information
- ALN Airport Information
- Facts about NEW
- Facts about ALN
- Map of Nearest Airports to NEW
- List of Nearest Airports to NEW
- Map of Furthest Airports from NEW
- List of Furthest Airports from NEW
- 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 Lakefront Airport (NEW), New Orleans, Louisiana, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 611 miles (or 984 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 Lakefront 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: | NEW / KNEW |
| Airport Names: |
|
| Location: | New Orleans, Louisiana, United States |
| GPS Coordinates: | 30°2'33"N by 90°1'41"W |
| Area Served: | New Orleans, Louisiana |
| Operator/Owner: | Orleans Levee District |
| Airport Type: | Public |
| Elevation: | 7 feet (2 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from NEW |
| More Information: | NEW 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 Lakefront Airport (NEW):
- In addition to being known as "Lakefront Airport", another name for NEW is "(former New Orleans Army Air Base)".
- Originally the major commercial airport in the New Orleans area, Lakefront Airport relinquished that role in 1946 when commercial airline service began from Louis Armstrong International Airport, a significantly larger facility located in the nearby suburb of Kenner.
- Lakefront Airport (NEW) has 3 runways.
- The closest airport to Lakefront Airport (NEW) is Southern Seaplane Airport (BCS), which is located only 12 miles (20 kilometers) S of NEW.
- Because of Lakefront Airport's relatively low elevation of 7 feet, planes can take off or land at Lakefront 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.
- On January 23, 2010 a United States Navy Beechcraft T-34 Mentor training aircraft crashed into Lake Ponchartrain just over one mile from the approach end of the airport.
- The furthest airport from Lakefront Airport (NEW) is Cocos (Keeling) Island Airport (CCK), which is located 11,127 miles (17,908 kilometers) away in Cocos Islands, Australia.
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.
- 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- St. Louis Regional Airport (ALN) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.19 miles (19.62 km) S | Southern Seaplane Airport (BCS) | Belle Chasse, Louisiana, United States |     |
| 2 | 14.16 miles (22.78 km) WSW | Louis Armstrong New Orleans International Airport (MSY) | New Orleans, Louisiana, United States | |
| 3 | 15.01 miles (24.16 km) S | Naval Air Station Joint Reserve Base New Orleans (NBG) | New Orleans, Louisiana, United States | |
| 4 | 50.19 miles (80.77 km) SW | Houma–Terrebonne Airport (HUM) | Houma, Louisiana, United States | |
| 5 | 62.52 miles (100.61 km) ENE | Gulfport–Biloxi International Airport (GPT) | Gulfport, Mississippi, United States | |
| 6 | 70.70 miles (113.79 km) ENE | Keesler Air Force Base (BIX) | Biloxi, Mississippi, United States | |
| 7 | 75.01 miles (120.71 km) WNW | Baton Rouge Metropolitan Airport (BTR) | Baton Rouge, Louisiana, United States | |
| 8 | 81.82 miles (131.68 km) WSW | Harry P. Williams Memorial Airport (PTN) | Patterson, Louisiana, United States | |
| 9 | 82.79 miles (133.24 km) NNW | McComb-Pike County Airport (MCB) | McComb, Mississippi, United States | |
| 10 | 94.07 miles (151.39 km) ENE | Trent Lott International Airport (PGL) | Pascagoula, Mississippi, United States | |
| 11 | 96.23 miles (154.86 km) NNE | Hattiesburg Bobby L. Chain Municipal Airport (HBG) | Hattiesburg, Mississippi, United States | |
| 12 | 98.25 miles (158.12 km) WNW | False River Regional Airport (HZR) | New Roads, Louisiana, United States | |
| 13 | 106.65 miles (171.64 km) NNE | Hattiesburg–Laurel Regional Airport (PIB) | Hattiesburg/Laurel, Mississippi, United States | |
| 14 | 110.98 miles (178.61 km) W | Acadiana Regional Airport (ARA) | New Iberia, Louisiana, United States | |
| 15 | 115.50 miles (185.88 km) ENE | Mobile Regional Airport (MOB) | Mobile, Alabama, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,127.28 miles (17,907.58 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,970.88 miles (17,655.87 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 3 | 10,960.99 miles (17,639.97 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 10,948.50 miles (17,619.86 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 5 | 10,943.81 miles (17,612.31 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 6 | 10,943.67 miles (17,612.09 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 7 | 10,941.48 miles (17,608.56 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 10,927.48 miles (17,586.03 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 9 | 10,920.39 miles (17,574.62 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,912.36 miles (17,561.70 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 11 | 10,900.58 miles (17,542.74 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,896.28 miles (17,535.82 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 10,895.21 miles (17,534.10 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,882.99 miles (17,514.43 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,874.42 miles (17,500.65 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 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 | |