Nonstop flight route between Cortina d'Ampezzo, Italy and Alton, Illinois, United States:
Departure Airport:
(46°34'33"N by 12°7'0"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from CDF to ALN:
4,831.30 miles (7,775.21 km)
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Jump to:
- About this route
- CDF Airport Information
- ALN Airport Information
- Facts about CDF
- Facts about ALN
- Map of Nearest Airports to CDF
- List of Nearest Airports to CDF
- Map of Furthest Airports from CDF
- List of Furthest Airports from CDF
- 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 Cortina Airport (CDF), Cortina d'Ampezzo, Italy and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,831 miles (or 7,775 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 Cortina 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 Cortina 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: | CDF / LIDI |
| Airport Names: |
|
| Location: | Cortina d'Ampezzo, Italy |
| GPS Coordinates: | 46°34'33"N by 12°7'0"E |
| Elevation: | 3937 feet (1,200 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CDF |
| More Information: | CDF 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 Cortina Airport (CDF):
- The closest airport to Cortina Airport (CDF) is Belluno Airport (BLX), which is located 29 miles (47 kilometers) SSE of CDF.
- The furthest airport from Cortina Airport (CDF) is Chatham Islands (CHT), which is located 11,978 miles (19,277 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Cortina Airport (CDF) currently has only 1 runway.
- In addition to being known as "Cortina Airport", another name for CDF is "Aeroporto di Cortina".
Facts about St. Louis Regional Airport (ALN):
- St. Louis Regional Airport (ALN) has 2 runways.
- 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 2,250 acres airfield sits at 544 ft MSL.
- In the spring of 2004 the airport was at the center of a scandal.
- 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.97 miles (46.63 km) SSE | Belluno Airport (BLX) | Belluno, Italy |     |
| 2 | 38.42 miles (61.83 km) WSW | Bolzano Airport (BZO) | Bolzano, Italy | |
| 3 | 44.07 miles (70.92 km) SSE | Aviano Air Base (AVB) | Aviano, Pordenone, Italy | |
| 4 | 59.70 miles (96.08 km) NW | Innsbruck Airport (INN) | Innsbruck, Austria | |
| 5 | 64.05 miles (103.08 km) S | Treviso-Sant'Angelo Airport (TSF) | Treviso, Italy | |
| 6 | 74.78 miles (120.34 km) SSW | Vicenza “Tommaso Dal Molin” Airport (VIC) | Vicenza, Italy | |
| 7 | 74.84 miles (120.45 km) S | Venice Marco Polo Airport (VCE) | Venice, Italy | |
| 8 | 82.56 miles (132.87 km) S | Padua “Gino Allegri” Airport (QPA) | Padua, Italy | |
| 9 | 82.93 miles (133.46 km) SE | Trieste – Friuli Venezia Giulia Airport (TRS) | Trieste, Italy | |
| 10 | 93.91 miles (151.13 km) NNE | Salzburg Airport (SZG) | Salzburg, Austria | |
| 11 | 100.61 miles (161.92 km) SW | Verona Airport (VRN) | Verona, Italy | |
| 12 | 104.74 miles (168.57 km) SE | Portorož Airport (POW) | Portorož, Slovenia | |
| 13 | 105.50 miles (169.78 km) E | Klagenfurt Airport (KLU) | Klagenfurt, Austria | |
| 14 | 106.12 miles (170.79 km) W | Samedan Airport (SMV) | St. Moritz / Samedan, Switzerland | |
| 15 | 114.08 miles (183.60 km) ESE | Ljubljana Jože Pučnik Airport (LJU) | Ljubljana, Slovenia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,977.98 miles (19,276.65 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,535.96 miles (18,565.27 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,530.29 miles (18,556.16 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 4 | 11,525.86 miles (18,549.02 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 5 | 11,505.64 miles (18,516.49 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,504.95 miles (18,515.38 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 11,498.88 miles (18,505.61 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,482.99 miles (18,480.04 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 11,468.38 miles (18,456.52 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 10 | 11,465.92 miles (18,452.57 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 11 | 11,461.55 miles (18,445.52 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 12 | 11,459.77 miles (18,442.66 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 13 | 11,458.73 miles (18,441.00 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 14 | 11,443.20 miles (18,416.00 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 15 | 11,434.04 miles (18,401.25 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 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 | |