Nonstop flight route between Alton, Illinois, United States and Debrecen, Hajdú-Bihar, Hungary:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(47°29'20"N by 21°36'55"E)
Distance from ALN to DEB:
5,141.60 miles (8,274.59 km)
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Jump to:
- About this route
- ALN Airport Information
- DEB Airport Information
- Facts about ALN
- Facts about DEB
- 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 DEB
- List of Nearest Airports to DEB
- Map of Furthest Airports from DEB
- List of Furthest Airports from DEB
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Debrecen International Airport (DEB), Debrecen, Hajdú-Bihar, Hungary would travel a Great Circle distance of 5,142 miles (or 8,275 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 Debrecen 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 Debrecen 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: | DEB / LHDC |
| Airport Names: |
|
| Location: | Debrecen, Hajdú-Bihar, Hungary |
| GPS Coordinates: | 47°29'20"N by 21°36'55"E |
| Area Served: | Debrecen, Hungary |
| Operator/Owner: | Airport Debrecen Kft. |
| Elevation: | 361 feet (110 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DEB |
| More Information: | DEB Maps & Info |
Facts about St. Louis Regional Airport (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.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- West Star Aviation is the largest fixed base operations company at the airport.
- 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 Debrecen International Airport (DEB):
- The furthest airport from Debrecen International Airport (DEB) is Chatham Islands (CHT), which is located 11,530 miles (18,556 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The airport shuttle of DKV, the local transport company, is operated between the airport and Debrecen.
- In addition to being known as "Debrecen International Airport", another name for DEB is "Debreceni nemzetközi repülőtér".
- Till 2004 Debrecen city invested 3.5 billion Forints to buy out, operate and continually develop Debrecen Airport.
- The closest airport to Debrecen International Airport (DEB) is Oradea Airport (OMR), which is located 35 miles (56 kilometers) SSE of DEB.
- Because of Debrecen International Airport's relatively low elevation of 361 feet, planes can take off or land at Debrecen 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.
- Debrecen International Airport (DEB) currently has only 1 runway.
| 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 | 34.75 miles (55.92 km) SSE | Oradea Airport (OMR) | Oradea, Romania | |
| 2 | 58.96 miles (94.89 km) NW | Miskolc Airport (MCQ) | Miskolc, Hungary | |
| 3 | 61.01 miles (98.19 km) ENE | Satu Mare Airport (SUJ) | Satu Mare, Romania | |
| 4 | 82.95 miles (133.49 km) NNW | Košice International Airport (KSC) | Košice, Slovakia | |
| 5 | 87.07 miles (140.13 km) E | Baia Mare Airport (BAY) | Baia Mare, Romania | |
| 6 | 92.19 miles (148.37 km) S | Arad International Airport (ARW) | Arad, Romania | |
| 7 | 108.80 miles (175.10 km) ESE | Cluj Avram Iancu International Airport (CLJ) | Cluj-Napoca, Romania | |
| 8 | 109.97 miles (176.99 km) W | Budapest Ferenc Liszt International Airport (BUD) | Budapest, Hungary | |
| 9 | 116.74 miles (187.88 km) S | Timișoara Traian Vuia International Airport (TSR) | Timişoara, Romania | |
| 10 | 126.41 miles (203.44 km) NNW | Poprad-Tatry Airport (TAT) | Poprad, Slovakia | |
| 11 | 139.38 miles (224.31 km) NW | Sliač Airport (SLD) | Sliač, Slovakia | |
| 12 | 146.11 miles (235.13 km) SSE | Caransebeș Airport (CSB) | Caransebeş, Romania | |
| 13 | 149.54 miles (240.66 km) ESE | Târgu Mureș International Airport (TGM) | Târgu-Mureş, Romania | |
| 14 | 166.06 miles (267.24 km) SE | Sibiu International Airport (SBZ) | Sibiu, Romania | |
| 15 | 168.25 miles (270.77 km) SSW | Novi Sad Čenej Airport (QND) | Novi Sad, Serbia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,530.03 miles (18,555.74 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,104.41 miles (17,870.77 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,085.73 miles (17,840.72 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,081.68 miles (17,834.19 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,059.06 miles (17,797.79 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,054.75 miles (17,790.85 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 11,049.73 miles (17,782.78 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,031.57 miles (17,753.54 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 11,027.65 miles (17,747.23 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 10 | 11,022.93 miles (17,739.64 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 11 | 11,019.61 miles (17,734.31 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,017.37 miles (17,730.70 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 13 | 11,010.03 miles (17,718.88 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 11,008.75 miles (17,716.83 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 15 | 10,985.93 miles (17,680.09 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |