Nonstop flight route between Alton, Illinois, United States and Sibiu, Romania:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(45°47'8"N by 24°5'8"E)
Distance from ALN to SBZ:
5,307.45 miles (8,541.49 km)
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Jump to:
- About this route
- ALN Airport Information
- SBZ Airport Information
- Facts about ALN
- Facts about SBZ
- 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 SBZ
- List of Nearest Airports to SBZ
- Map of Furthest Airports from SBZ
- List of Furthest Airports from SBZ
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Sibiu International Airport (SBZ), Sibiu, Romania would travel a Great Circle distance of 5,307 miles (or 8,541 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 St. Louis Regional Airport and Sibiu International 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 St. Louis Regional Airport and Sibiu International Airport. You'll see that it will travel the same route of the red line on this map!
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: | SBZ / LRSB |
| Airport Names: |
|
| Location: | Sibiu, Romania |
| GPS Coordinates: | 45°47'8"N by 24°5'8"E |
| Area Served: | Sibiu, Romania |
| Operator/Owner: | Sibiu County Council |
| Airport Type: | Public |
| Elevation: | 1520 feet (463 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SBZ |
| More Information: | SBZ Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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.
- 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.
Facts about Sibiu International Airport (SBZ):
- In addition to being known as "Sibiu International Airport", another name for SBZ is "Aeroportul Internațional Sibiu".
- Sibiu International Airport handled 189,300 passengers last year.
- The furthest airport from Sibiu International Airport (SBZ) is Chatham Islands (CHT), which is located 11,423 miles (18,384 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Sibiu International Airport (SBZ) is Târgu Mureș International Airport (TGM), which is located 50 miles (80 kilometers) NNE of SBZ.
- Sibiu International Airport (SBZ) currently has only 1 runway.
- In 1943, the flying activities have been developed on a field of 174 ha surface.
| 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 | 49.65 miles (79.91 km) NNE | Târgu Mureș International Airport (TGM) | Târgu-Mureş, Romania | |
| 2 | 71.62 miles (115.26 km) NNW | Cluj Avram Iancu International Airport (CLJ) | Cluj-Napoca, Romania | |
| 3 | 92.15 miles (148.30 km) WSW | Caransebeș Airport (CSB) | Caransebeş, Romania | |
| 4 | 101.87 miles (163.94 km) S | Craiova International Airport (CRA) | Craiova, Romania | |
| 5 | 128.55 miles (206.88 km) SE | Bucharest Henri Coandǎ International Airport (OTP) | Otopeni (near Bucharest), Romania | |
| 6 | 132.35 miles (213.00 km) W | Timișoara Traian Vuia International Airport (TSR) | Timişoara, Romania | |
| 7 | 132.36 miles (213.01 km) SE | Bucharest Băneasa Aurel Vlaicu International Airport (BBU) | Bucharest, Romania | |
| 8 | 132.66 miles (213.49 km) NNW | Baia Mare Airport (BAY) | Baia Mare, Romania | |
| 9 | 134.72 miles (216.81 km) NW | Oradea Airport (OMR) | Oradea, Romania | |
| 10 | 138.22 miles (222.45 km) WNW | Arad International Airport (ARW) | Arad, Romania | |
| 11 | 144.15 miles (231.99 km) NNW | Satu Mare Airport (SUJ) | Satu Mare, Romania | |
| 12 | 144.44 miles (232.45 km) ENE | Bacău "George Enescu" International Airport (BCM) | Bacău, Romania | |
| 13 | 166.06 miles (267.24 km) NW | Debrecen International Airport (DEB) | Debrecen, Hajdú-Bihar, Hungary | |
| 14 | 169.70 miles (273.11 km) NE | Suceava "Stefan cel Mare" Airport (SCV) | Suceava, Romania | |
| 15 | 173.85 miles (279.79 km) SE | Ruse Airport (ROU) | Rousse, Bulgaria | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,423.27 miles (18,383.93 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,021.02 miles (17,736.57 km) E | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 10,994.22 miles (17,693.44 km) E | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 10,978.17 miles (17,667.61 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 10,959.36 miles (17,637.34 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 10,947.53 miles (17,618.29 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 10,945.55 miles (17,615.11 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 8 | 10,945.29 miles (17,614.70 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 9 | 10,933.65 miles (17,595.96 km) E | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 10 | 10,923.79 miles (17,580.10 km) E | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 11 | 10,920.64 miles (17,575.01 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 10,916.17 miles (17,567.83 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 13 | 10,907.34 miles (17,553.62 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 14 | 10,903.13 miles (17,546.84 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 15 | 10,887.57 miles (17,521.80 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |