Nonstop flight route between Cheong ju, South Korea and Alma, Michigan, United States:
Departure Airport:
(36°42'59"N by 127°29'57"E)
Arrival Airport:
(43°19'19"N by 84°41'17"W)
Distance from CJJ to AMN:
6,548.78 miles (10,539.21 km)
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- About this route
- CJJ Airport Information
- AMN Airport Information
- Facts about CJJ
- Facts about AMN
- Map of Nearest Airports to CJJ
- List of Nearest Airports to CJJ
- Map of Furthest Airports from CJJ
- List of Furthest Airports from CJJ
- Map of Nearest Airports to AMN
- List of Nearest Airports to AMN
- Map of Furthest Airports from AMN
- List of Furthest Airports from AMN
About this route:
A direct, nonstop flight between Cheongju International Airport (CJJ), Cheong ju, South Korea and Gratiot Community Airport (AMN), Alma, Michigan, United States would travel a Great Circle distance of 6,549 miles (or 10,539 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 Cheongju International Airport and Gratiot Community 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 Cheongju International Airport and Gratiot Community Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CJJ / RKTU |
| Airport Names: |
|
| Location: | Cheong ju, South Korea |
| GPS Coordinates: | 36°42'59"N by 127°29'57"E |
| Area Served: | Cheongju, Daejeon, & Sejong |
| Operator/Owner: | Korea Airports Corporation, Republic of Korea Airforce |
| Airport Type: | Public/Military |
| Elevation: | 191 feet (58 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CJJ |
| More Information: | CJJ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | AMN / KAMN |
| Airport Name: | Gratiot Community Airport |
| Location: | Alma, Michigan, United States |
| GPS Coordinates: | 43°19'19"N by 84°41'17"W |
| Area Served: | Alma, Michigan |
| Operator/Owner: | City of Alma & County of Gratiot |
| Airport Type: | Public |
| Elevation: | 754 feet (230 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AMN |
| More Information: | AMN Maps & Info |
Facts about Cheongju International Airport (CJJ):
- The closest airport to Cheongju International Airport (CJJ) is Yecheon Air Base (YEC), which is located 48 miles (77 kilometers) E of CJJ.
- Cheongju International Airport handled 1,032,484 passengers last year.
- The furthest airport from Cheongju International Airport (CJJ) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Cheongju International Airport (meaning Cheongju International Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,243 miles (19,703 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
- In addition to being known as "Cheongju International Airport", other names for CJJ include "청주국제공항 淸州國際空港", "Cheongju Gukje Gonghang" and "Ch'ŏngju Kukche Konghang".
- Because of Cheongju International Airport's relatively low elevation of 191 feet, planes can take off or land at Cheongju 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.
- Cheongju International Airport (CJJ) has 2 runways.
Facts about Gratiot Community Airport (AMN):
- For the 12-month period ending December 31, 2007, the airport had 9,500 general aviation aircraft operations, an average of 26 per day.
- The airport is staffed between 8am and 6pm.
- The closest airport to Gratiot Community Airport (AMN) is Mount Pleasant Municipal Airport (MOP), which is located 21 miles (34 kilometers) N of AMN.
- Gratiot Community Airport (AMN) has 2 runways.
- Because of Gratiot Community Airport's relatively low elevation of 754 feet, planes can take off or land at Gratiot Community 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 Gratiot Community Airport (AMN) is Margaret River Airport (MGV), which is located 11,192 miles (18,011 kilometers) away in Margaret River, Western Australia, Australia.
- Gratiot Community Airport covers an area of 631 acres at an elevation of 754 feet above mean sea level.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 47.78 miles (76.90 km) E | Yecheon Air Base (YEC) | Yecheon, South Korea |     |
| 2 | 54.69 miles (88.02 km) NNW | Seoul Air Base (SSN) | Seongnam, South Korea | |
| 3 | 55.97 miles (90.07 km) NNE | Wonju Airport (WJU) | Wonju, South Korea | |
| 4 | 70.04 miles (112.71 km) NNW | Gimpo International Airport (GMP) | Seoul, South Korea | |
| 5 | 70.04 miles (112.71 km) NNW | Gimpo International Airport (SEL) | Seoul, South Korea | |
| 6 | 74.63 miles (120.11 km) SW | Gunsan Airport (KUV) | Gunsan, South Korea | |
| 7 | 77.92 miles (125.40 km) NW | Incheon International Airport (ICN) | Incheon (near Seoul), South Korea | |
| 8 | 86.01 miles (138.41 km) SE | Daegu International Airport (TAE) | Daegu, South Korea | |
| 9 | 106.99 miles (172.18 km) NE | Gangneung Airbase (KAG) | Kangnung (Gangneung), South Korea | |
| 10 | 115.52 miles (185.92 km) NNE | Sokcho Airport (SHO) | Sokcho, South Korea | |
| 11 | 116.45 miles (187.41 km) SSW | Gwangju Airport (KWJ) | Gwangju (Kwangju), South Korea | |
| 12 | 116.93 miles (188.18 km) SSE | Sacheon Airport (HIN) | Sacheon, South Korea | |
| 13 | 118.16 miles (190.16 km) ESE | Pohang Airport (KPO) | Pohang, South Korea | |
| 14 | 133.25 miles (214.45 km) SE | Gimhae International Airport (PUS) | Busan, South Korea | |
| 15 | 149.10 miles (239.96 km) SSW | Mokpo Airport (MPK) | Mokpo, South Korea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,242.73 miles (19,702.72 km) SE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 2 | 12,200.20 miles (19,634.27 km) ESE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 3 | 12,184.31 miles (19,608.70 km) E | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 4 | 12,172.00 miles (19,588.88 km) SSE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 5 | 12,145.72 miles (19,546.59 km) ESE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 6 | 12,124.46 miles (19,512.37 km) ESE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 7 | 12,119.13 miles (19,503.80 km) SSE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 8 | 12,115.99 miles (19,498.75 km) S | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 9 | 12,112.85 miles (19,493.69 km) SE | Santa Bernardina International Airport (DZO) | Durazno, Durazno, Uruguay | |
| 10 | 12,111.61 miles (19,491.70 km) ESE | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 11 | 12,102.12 miles (19,476.42 km) ESE | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| 12 | 12,091.18 miles (19,458.81 km) S | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 13 | 12,074.13 miles (19,431.38 km) ESE | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 14 | 12,072.86 miles (19,429.33 km) SSE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 15 | 12,072.80 miles (19,429.23 km) ESE | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.84 miles (33.54 km) N | Mount Pleasant Municipal Airport (MOP) | Mount Pleasant, Michigan, United States | |
| 2 | 33.82 miles (54.42 km) ENE | MBS International Airport (MBS) | Midland/Bay City/Saginaw, Michigan, United States | |
| 3 | 37.91 miles (61.01 km) S | Capital Region International Airport (LAN) | Lansing, Michigan, United States | |
| 4 | 46.05 miles (74.10 km) NNE | Gladwin Zettel Memorial Airport (GDW) | Gladwin, Michigan, United States | |
| 5 | 49.36 miles (79.44 km) NW | Roben-Hood Airport (WBR) | Big Rapids, Michigan, United States | |
| 6 | 51.99 miles (83.67 km) SW | Gerald R. Ford International Airport (GRR) | Grand Rapids, Michigan, United States | |
| 7 | 53.61 miles (86.28 km) ESE | Bishop International Airport (FNT) | Flint, Michigan, United States | |
| 8 | 57.55 miles (92.62 km) NW | Nartron Field (RCT) | Reed City, Michigan, United States | |
| 9 | 71.69 miles (115.37 km) N | Roscommon County - Blodgett Memorial Airport (HTL) | Houghton Lake, Michigan, United States | |
| 10 | 74.25 miles (119.50 km) S | Jackson County Airport (JXN) | Jackson, Michigan, United States | |
| 11 | 75.27 miles (121.13 km) NNW | Wexford County Airport (CAD) | Cadillac, Michigan, United States | |
| 12 | 75.75 miles (121.90 km) SSW | W. K. Kellogg Airport (BTL) | Battle Creek, Michigan, United States | |
| 13 | 78.51 miles (126.34 km) SE | Oakland County International Airport (PTK) | Waterford, Michigan, United States | |
| 14 | 78.61 miles (126.51 km) W | Muskegon County Airport (MKG) | Muskegon, Michigan, United States | |
| 15 | 82.82 miles (133.28 km) WSW | Park Township Airport (HLM) | Holland, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,191.77 miles (18,011.36 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,167.88 miles (17,972.92 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,157.54 miles (17,956.28 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,142.21 miles (17,931.60 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,105.01 miles (17,871.73 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,087.96 miles (17,844.30 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,076.96 miles (17,826.59 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,066.06 miles (17,809.05 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,064.19 miles (17,806.04 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,028.34 miles (17,748.35 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,966.86 miles (17,649.41 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,933.36 miles (17,595.50 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,926.60 miles (17,584.61 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,917.46 miles (17,569.90 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,865.24 miles (17,485.87 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |