Nonstop flight route between Siirt, Turkey and Alton, Illinois, United States:
Departure Airport:
(37°58'41"N by 41°50'21"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from SXZ to ALN:
6,310.56 miles (10,155.83 km)
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Jump to:
- About this route
- SXZ Airport Information
- ALN Airport Information
- Facts about SXZ
- Facts about ALN
- Map of Nearest Airports to SXZ
- List of Nearest Airports to SXZ
- Map of Furthest Airports from SXZ
- List of Furthest Airports from SXZ
- 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 Siirt Airport (SXZ), Siirt, Turkey and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 6,311 miles (or 10,156 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 Siirt 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 Siirt 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: | SXZ / LTCL |
| Airport Name: | Siirt Airport |
| Location: | Siirt, Turkey |
| GPS Coordinates: | 37°58'41"N by 41°50'21"E |
| Area Served: | Siirt |
| Operator/Owner: | DHMİ (State Airports Authority) |
| Airport Type: | Public |
| Elevation: | 2000 feet (610 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SXZ |
| More Information: | SXZ 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 Siirt Airport (SXZ):
- The furthest airport from Siirt Airport (SXZ) is Totegegie Airport (GMR), which is located 11,390 miles (18,330 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Siirt Airport (SXZ) currently has only 1 runway.
- The closest airport to Siirt Airport (SXZ) is Batman Airport (BAL), which is located 40 miles (64 kilometers) W of SXZ.
Facts about St. Louis Regional Airport (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.
- 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.50 miles (63.58 km) W | Batman Airport (BAL) | Batman, Turkey |     |
| 2 | 44.12 miles (71.00 km) SSE | Şırnak Şerafettin Elçi Airport (NKT) | Cizre, Turkey | |
| 3 | 53.91 miles (86.77 km) N | Muş Airport (MSR) | Muş, Turkey | |
| 4 | 75.08 miles (120.83 km) SSW | Kamishly Intl Airport (KAC) | Kamishly (Kameshli, Qamishli), Syria | |
| 5 | 83.40 miles (134.22 km) SW | Mardin Airport (MQM) | Mardin, Turkey | |
| 6 | 87.84 miles (141.36 km) ENE | Van Ferit Melen Airport (VAN) | Van, Turkey | |
| 7 | 89.47 miles (143.98 km) W | Diyarbakır Airport (DIY) | Diyarbakır, Turkey | |
| 8 | 132.31 miles (212.93 km) NNE | Agri Airport (AJI) | Ağrı, Turkey | |
| 9 | 141.27 miles (227.36 km) NNW | Erzurum Airport (ERZ) | Erzurum, Turkey | |
| 10 | 144.82 miles (233.07 km) WNW | Elazığ Airport (EZS) | Elazığ, Turkey | |
| 11 | 164.73 miles (265.11 km) WSW | Şanlıurfa GAP Airport (GNY) | Şanlıurfa, Turkey | |
| 12 | 164.73 miles (265.11 km) WSW | Şanlıurfa GAP Airport (SFQ) | Sanliurfa, Turkey | |
| 13 | 167.80 miles (270.04 km) SE | Erbil International Airport (EBL) | Erbil, Kurdistan, Iraq | |
| 14 | 172.62 miles (277.81 km) NW | Erzincan Airport (ERC) | Erzincan, Turkey | |
| 15 | 184.64 miles (297.15 km) W | Adıyaman Airport (ADF) | Adıyaman, Turkey | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,389.66 miles (18,329.83 km) SSW | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 2 | 11,247.68 miles (18,101.33 km) S | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 3 | 11,144.71 miles (17,935.63 km) S | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 4 | 11,107.47 miles (17,875.70 km) SE | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 5 | 11,075.12 miles (17,823.63 km) S | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 6 | 11,051.36 miles (17,785.39 km) S | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 7 | 10,943.51 miles (17,611.84 km) SSE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 8 | 10,921.67 miles (17,576.68 km) SSE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 9 | 10,898.89 miles (17,540.03 km) S | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 10 | 10,896.82 miles (17,536.69 km) S | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 11 | 10,864.85 miles (17,485.24 km) SSE | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 12 | 10,856.57 miles (17,471.91 km) SSE | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 13 | 10,854.78 miles (17,469.03 km) SSE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 14 | 10,821.07 miles (17,414.77 km) SE | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 15 | 10,809.00 miles (17,395.35 km) SSE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 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 | |