Nonstop flight route between Alton, Illinois, United States and Hassi Messaoud, Algeria:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(31°40'22"N by 6°8'25"E)
Distance from ALN to HME:
5,184.26 miles (8,343.24 km)
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Jump to:
- About this route
- ALN Airport Information
- HME Airport Information
- Facts about ALN
- Facts about HME
- 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 HME
- List of Nearest Airports to HME
- Map of Furthest Airports from HME
- List of Furthest Airports from HME
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Oued Irara–Krim Belkacem Airport (HME), Hassi Messaoud, Algeria would travel a Great Circle distance of 5,184 miles (or 8,343 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 Oued Irara–Krim Belkacem 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 Oued Irara–Krim Belkacem 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: | HME / DAUH |
| Airport Names: |
|
| Location: | Hassi Messaoud, Algeria |
| GPS Coordinates: | 31°40'22"N by 6°8'25"E |
| Area Served: | Hassi Messaoud, Algeria |
| Operator/Owner: | EGSA Alger |
| Airport Type: | Public |
| Elevation: | 459 feet (140 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HME |
| More Information: | HME Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- 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.
Facts about Oued Irara–Krim Belkacem Airport (HME):
- Oued Irara–Krim Belkacem Airport (HME) currently has only 1 runway.
- In addition to being known as "Oued Irara–Krim Belkacem Airport", other names for HME include "Base d'Hassi Messaoud (Hassi Messaoud)" and "Aéroport de Hassi Messaoud / Oued Irara–Krim Belkacem".
- Because of Oued Irara–Krim Belkacem Airport's relatively low elevation of 459 feet, planes can take off or land at Oued Irara–Krim Belkacem 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 furthest airport from Oued Irara–Krim Belkacem Airport (HME) is Gisborne Airport (GIS), which is located 11,770 miles (18,941 kilometers) away in Gisborne, New Zealand.
- The closest airport to Oued Irara–Krim Belkacem Airport (HME) is Guemar Airport (ELU), which is located 133 miles (213 kilometers) NNE of HME.
| 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 | 132.52 miles (213.26 km) NNE | Guemar Airport (ELU) | El Oued, Algeria | |
| 2 | 145.93 miles (234.86 km) WNW | Noumérat – Moufdi Zakaria Airport (GHA) | Ghardaia, Algeria | |
| 3 | 186.75 miles (300.55 km) WNW | Hassi R'Mel Airport (HRM) | Hassi R'Mel, Algeria | |
| 4 | 208.03 miles (334.78 km) WSW | El Golea Airport (ELG) | El Golea, Algeria | |
| 5 | 216.86 miles (349.00 km) N | Biskra Ouakda Airport (BSK) | Biskra, Algeria | |
| 6 | 235.75 miles (379.40 km) ESE | Ghadames Airport (LTD) | Ghadames, Libya | |
| 7 | 245.35 miles (394.84 km) NE | Gafsa - Ksar International Airport (GAF) | Gafsa, Tunisia | |
| 8 | 261.83 miles (421.37 km) NE | Gabès - Matmata International Airport (GAE) | Gabès, Tunisia | |
| 9 | 276.33 miles (444.71 km) NNW | Bou Saada Airport (BUJ) | Bou Saada, M'Sila, Algeria | |
| 10 | 282.00 miles (453.83 km) N | Mostépha Ben Boulaid Airport (BLJ) | Batna, Algeria | |
| 11 | 309.22 miles (497.64 km) ENE | Djerba–Zarzis International Airport (DJE) | Djerba, Tunisia | |
| 12 | 314.99 miles (506.93 km) N | Ain Arnat Airport (QSF) | Setif, Algeria | |
| 13 | 319.66 miles (514.44 km) N | Mohamed Boudiaf International Airport (CZL) | Constantine, Algeria | |
| 14 | 326.52 miles (525.48 km) SE | In Amenas Airport (IAM) | In Amenas, Algeria | |
| 15 | 336.79 miles (542.02 km) NE | Sfax–Thyna International Airport (SFA) | Sfax, Tunisia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,769.68 miles (18,941.42 km) SE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 2 | 11,758.92 miles (18,924.10 km) SE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 3 | 11,749.30 miles (18,908.61 km) ESE | Great Barrier Aerodrome (GBZ) | Great Barrier Island, New Zealand | |
| 4 | 11,736.69 miles (18,888.32 km) SE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 5 | 11,734.64 miles (18,885.03 km) ESE | Coromandel Aerodrome (CMV) | Coromandel, New Zealand | |
| 6 | 11,725.01 miles (18,869.52 km) SE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 7 | 11,724.65 miles (18,868.94 km) SE | Thames Aerodrome (TMZ) | Thames, New Zealand | |
| 8 | 11,713.40 miles (18,850.84 km) SE | Matamata Airport (MTA) | Matamata, New Zealand | |
| 9 | 11,711.65 miles (18,848.03 km) S | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |
| 10 | 11,703.95 miles (18,835.63 km) ESE | Whangarei Airport (WRE) | Whangarei, New Zealand | |
| 11 | 11,700.83 miles (18,830.61 km) ESE | Ardmore Airport (AMZ) | Ardmore, New Zealand | |
| 12 | 11,692.54 miles (18,817.27 km) ESE | Auckland Airport (AKL) | Mangere, New Zealand | |
| 13 | 11,690.24 miles (18,813.57 km) ESE | Kerikeri Airport (KKE) | Kerikeri, New Zealand | |
| 14 | 11,689.66 miles (18,812.64 km) SE | Hamilton International Airport (HLZ) | Hamilton, New Zealand | |
| 15 | 11,688.86 miles (18,811.35 km) SE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |