Nonstop flight route between Weno, Federated States of Micronesia and Alton, Illinois, United States:
Departure Airport:
(7°27'42"N by 151°50'35"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from TKK to ALN:
7,350.54 miles (11,829.51 km)
Share this route:
Jump to:
- About this route
- TKK Airport Information
- ALN Airport Information
- Facts about TKK
- Facts about ALN
- Map of Nearest Airports to TKK
- List of Nearest Airports to TKK
- Map of Furthest Airports from TKK
- List of Furthest Airports from TKK
- 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 Chuuk International Airport (TKK), Weno, Federated States of Micronesia and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 7,351 miles (or 11,830 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 Chuuk International 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 Chuuk International 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: | TKK / PTKK |
| Airport Name: | Chuuk International Airport |
| Location: | Weno, Federated States of Micronesia |
| GPS Coordinates: | 7°27'42"N by 151°50'35"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 11 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TKK |
| More Information: | TKK 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 Chuuk International Airport (TKK):
- Chuuk International Airport (TKK) currently has only 1 runway.
- Because of Chuuk International Airport's relatively low elevation of 11 feet, planes can take off or land at Chuuk 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.
- The furthest airport from Chuuk International Airport (TKK) is Governador Carlos Wilson Airport (FEN), which is nearly antipodal to Chuuk International Airport (meaning Chuuk International Airport is almost on the exact opposite side of the Earth from Governador Carlos Wilson Airport), and is located 12,052 miles (19,395 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
- The closest airport to Chuuk International Airport (TKK) is Pohnpei International Airport (PNI), which is located 438 miles (704 kilometers) E of TKK.
Facts about St. Louis Regional Airport (ALN):
- The 2,250 acres airfield sits at 544 ft MSL.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 437.58 miles (704.22 km) E | Pohnpei International Airport (PNI) | Kolonia, Federated States of Micronesia |     |
| 2 | 631.99 miles (1,017.08 km) NW | Andersen Air Force Base (UAM) | Agana, Guam | |
| 3 | 634.07 miles (1,020.43 km) NW | Guam International Airport (GUM) | Hagåtña, Guam | |
| 4 | 642.05 miles (1,033.27 km) SSW | Emirau Airport (EMI) | Emirau, Papua New Guinea | |
| 5 | 644.59 miles (1,037.36 km) NW | Rota International Airport (ROP) | Rota Island, Northern Mariana Islands | |
| 6 | 669.93 miles (1,078.14 km) NW | Tinian International Airport (TIQ) | Tinian Island, Northern Mariana Islands | |
| 7 | 671.70 miles (1,081.00 km) NW | Saipan International Airport (SPN) | Saipan Island, Northern Mariana Islands | |
| 8 | 697.44 miles (1,122.41 km) S | Kavieng Airport (KVG) | Kavieng, New Ireland Province, Papua New Guinea | |
| 9 | 725.13 miles (1,166.97 km) SSW | Momote Airport (MAS) | Los Negros Island, Admiralty Islands, Papua New Guinea | |
| 10 | 727.79 miles (1,171.27 km) S | Lihir Island Regional Airport (LNV) | Londolovit, Lihir Island, Papua New Guinea | |
| 11 | 763.18 miles (1,228.22 km) ENE | Enewetak Auxiliary Airfield (ENT) | Enewetak, Marshall Islands | |
| 12 | 770.04 miles (1,239.26 km) S | Namatanai Airport (ATN) | Namatanai, Papua New Guinea | |
| 13 | 776.87 miles (1,250.24 km) E | Kosrae International Airport (KSA) | Kosrae, Federated States of Micronesia | |
| 14 | 816.29 miles (1,313.69 km) S | Rabaul Airport (RAB) | Rabaul, Papua New Guinea | |
| 15 | 841.80 miles (1,354.74 km) WNW | Falalop Airfield (ULI) | Falalop Island, Yap, Federated States of Micronesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,051.65 miles (19,395.20 km) SE | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 2 | 11,971.38 miles (19,266.02 km) E | Recife/Guararapes–Gilberto Freyre International Airport (REC) | Recife, Brazil | |
| 3 | 11,970.84 miles (19,265.15 km) E | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 4 | 11,938.43 miles (19,212.99 km) ESE | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 5 | 11,906.40 miles (19,161.45 km) E | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| 6 | 11,896.66 miles (19,145.77 km) ESE | Maceió/Zumbi dos Palmares International Airport (MCZ) | Maceió, Brazil | |
| 7 | 11,785.64 miles (18,967.09 km) ESE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 8 | 11,781.89 miles (18,961.07 km) ESE | Aracaju–Santa Maria Airport (AJU) | Aracaju, Sergipe, Brazil | |
| 9 | 11,679.41 miles (18,796.14 km) ESE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 10 | 11,649.98 miles (18,748.77 km) ESE | Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA) | Salvador, Bahia, Brazil | |
| 11 | 11,576.47 miles (18,630.48 km) E | Petrolina–Senador Nilo Coelho Airport (PNZ) | Petrolina, Pernambuco, Brazil | |
| 12 | 11,541.88 miles (18,574.81 km) SE | Ilhéus/Bahia-Jorge Amado Airport (IOS) | Ilhéus, Bahia, Brazil | |
| 13 | 11,493.86 miles (18,497.54 km) W | RAF Ascension (ASI) | Georgetown, Ascension Island, Saint Helena | |
| 14 | 11,479.54 miles (18,474.48 km) ESE | Coronel Horácio de Mattos Airport (LEC) | Lençõis, Bahia, Brazil | |
| 15 | 11,473.34 miles (18,464.51 km) SE | Porto Seguro Airport (BPS) | Porto Seguro, Brazil | |
| 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 | |