About this route:

A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Nội Bài International Airport (HAN), Hanoi, Vietnam would travel a Great Circle distance of 8,113 miles (or 13,057 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 Decatur Airport and Nội Bài 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 Decatur Airport and Nội Bài 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: DEC / KDEC
Airport Name: Decatur Airport
Location: Decatur, Illinois, United States
GPS Coordinates: 39°50'3"N by 88°51'56"W
Area Served: Decatur, Illinois
Operator/Owner: Decatur Park District
Airport Type: Public
Elevation: 682 feet (208 meters)
# of Runways: 3
View all routes: Routes from DEC
More Information: DEC Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: HAN / VVNB
Airport Names:
  1. Nội Bài International Airport
  2. Sân bay Quốc tế Nội Bài
Location: Hanoi, Vietnam
GPS Coordinates: 21°13'15"N by 105°48'25"E
Area Served: Hanoi
Operator/Owner: Northern Airports Authority
Airport Type: Civil/Military
Elevation: 39 feet (12 meters)
# of Runways: 2
View all routes: Routes from HAN
More Information: HAN Maps & Info

Facts about Decatur Airport (DEC):

  • The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
  • Decatur Airport covers 2,100 acres at an elevation of 682 feet.
  • Decatur Airport (DEC) has 3 runways.
  • Decatur Airport is a public airport five miles east of Decatur, in Macon County, Illinois.
  • The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
  • Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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 Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Nội Bài International Airport (HAN):

  • Nội Bài International Airport (HAN) has 2 runways.
  • The distance between the two runways is only 250 metres, so the airport has a maximum capacity of 10 million passengers a year in accordance with International Civil Aviation Organisation safety regulations.
  • The furthest airport from Nội Bài International Airport (HAN) is Diego Aracena International Airport (IQQ), which is nearly antipodal to Nội Bài International Airport (meaning Nội Bài International Airport is almost on the exact opposite side of the Earth from Diego Aracena International Airport), and is located 12,174 miles (19,591 kilometers) away in Iquique, Chile.
  • Because of Nội Bài International Airport's relatively low elevation of 39 feet, planes can take off or land at Nội Bài 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 closest airport to Nội Bài International Airport (HAN) is Cat Bi International Airport (HPH), which is located 65 miles (105 kilometers) ESE of HAN.
  • In addition to being known as "Nội Bài International Airport", another name for HAN is "Sân bay Quốc tế Nội Bài".

Map of Nearest Airports to Decatur Airport:

List of Nearest Airports to Decatur Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
134.19 miles (55.02 km) ENEUniversity of Illinois Willard Airport (CMI)Champaign-Urbana, Illinois, United StatesView University of Illinois Willard Airport on a map Set CMI as origin Airport Set CMI as destination Airport Get more information about University of Illinois Willard Airport
239.74 miles (63.96 km) SEColes County Memorial Airport (MTO)Mattoon/Charleston, Illinois, United StatesView Coles County Memorial Airport on a map Set MTO as origin Airport Set MTO as destination Airport Get more information about Coles County Memorial Airport
343.11 miles (69.38 km) WAbraham Lincoln Capital Airport (SPI)Springfield, Illinois, United StatesView Abraham Lincoln Capital Airport on a map Set SPI as origin Airport Set SPI as destination Airport Get more information about Abraham Lincoln Capital Airport
444.49 miles (71.60 km) NCentral Illinois Regional Airport at Bloomington-Normal (BMI)Bloomington, Illinois, United StatesView Central Illinois Regional Airport at Bloomington-Normal on a map Set BMI as origin Airport Set BMI as destination Airport Get more information about Central Illinois Regional Airport at Bloomington-Normal
571.77 miles (115.50 km) ENEVermilion Regional Airport (DNV)Danville, Illinois, United StatesView Vermilion Regional Airport on a map Set DNV as origin Airport Set DNV as destination Airport Get more information about Vermilion Regional Airport
672.06 miles (115.96 km) NWGeneral Wayne A. Downing Peoria International Airport (PIA)Peoria, Illinois, United StatesView General Wayne A. Downing Peoria International Airport on a map Set PIA as origin Airport Set PIA as destination Airport Get more information about General Wayne A. Downing Peoria International Airport
774.24 miles (119.47 km) SSWGreenville Airport (GRE)Greenville, Illinois, United StatesView Greenville Airport on a map Set GRE as origin Airport Set GRE as destination Airport Get more information about Greenville Airport
882.50 miles (132.78 km) SSalem–Leckrone Airport (SLO)Salem, Illinois, United StatesView Salem–Leckrone Airport on a map Set SLO as origin Airport Set SLO as destination Airport Get more information about Salem–Leckrone Airport
987.02 miles (140.04 km) ESETerre Haute International Airport Hulman Field (HUF)Terre Haute, Indiana, United StatesView Terre Haute International Airport Hulman Field on a map Set HUF as origin Airport Set HUF as destination Airport Get more information about Terre Haute International Airport Hulman Field
1090.48 miles (145.61 km) ESESullivan County Airport (SIV)Sullivan, Indiana, United StatesView Sullivan County Airport on a map Set SIV as origin Airport Set SIV as destination Airport Get more information about Sullivan County Airport
1190.73 miles (146.02 km) SWSt. Louis Regional Airport (ALN)Alton, Illinois, United StatesView St. Louis Regional Airport on a map Set ALN as origin Airport Set ALN as destination Airport Get more information about St. Louis Regional Airport
1299.06 miles (159.42 km) NEKentland Municipal Airport (KKT)Kentland, Indiana, United StatesView Kentland Municipal Airport on a map Set KKT as origin Airport Set KKT as destination Airport Get more information about Kentland Municipal Airport
1399.70 miles (160.45 km) SEEd-Air Airport (OTN)Oaktown, Indiana, United StatesView Ed-Air Airport on a map Set OTN as origin Airport Set OTN as destination Airport Get more information about Ed-Air Airport
14100.03 miles (160.99 km) SELawrenceville–Vincennes International Airport (LWV)Lawrenceville, Illinois, United StatesView Lawrenceville–Vincennes International Airport on a map Set LWV as origin Airport Set LWV as destination Airport Get more information about Lawrenceville–Vincennes International Airport
15100.87 miles (162.34 km) NNEGreater Kankakee Airport (IKK)Kankakee, Illinois, United StatesView Greater Kankakee Airport on a map Set IKK as origin Airport Set IKK as destination Airport Get more information about Greater Kankakee Airport

Map of Furthest Airports from Decatur Airport:

List of Furthest Airports from Decatur Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,055.79 miles (17,792.53 km) WMargaret River Airport (MGV)Margaret River, Western Australia, AustraliaView Margaret River Airport on a map Set MGV as origin Airport Set MGV as destination Airport Get more information about Margaret River Airport
211,033.16 miles (17,756.11 km) WBusselton Regional Airport (BQB)Busselton, Western Australia, AustraliaView Busselton Regional Airport on a map Set BQB as origin Airport Set BQB as destination Airport Get more information about Busselton Regional Airport
311,010.48 miles (17,719.61 km) WManjimup Airport (MJP)Manjimup, Western Australia, AustraliaView Manjimup Airport on a map Set MJP as origin Airport Set MJP as destination Airport Get more information about Manjimup Airport
411,009.70 miles (17,718.36 km) WBunbury Airport (BUY)Bunbury, Western Australia, AustraliaView Bunbury Airport on a map Set BUY as origin Airport Set BUY as destination Airport Get more information about Bunbury Airport
510,973.92 miles (17,660.77 km) WSWRottnest Airport (RTS)Rottnest Island, Western Australia, AustraliaView Rottnest Airport on a map Set RTS as origin Airport Set RTS as destination Airport Get more information about Rottnest Airport
610,959.31 miles (17,637.25 km) WSWJandakot Airport (JAD)Jandakot, Western Australia, AustraliaView Jandakot Airport on a map Set JAD as origin Airport Set JAD as destination Airport Get more information about Jandakot Airport
710,949.73 miles (17,621.83 km) WSWPerth Airport (PER)Perth, Western Australia, AustraliaView Perth Airport on a map Set PER as origin Airport Set PER as destination Airport Get more information about Perth Airport
810,939.97 miles (17,606.14 km) WAlbany Airport (ALH)Albany, Western Australia, AustraliaView Albany Airport on a map Set ALH as origin Airport Set ALH as destination Airport Get more information about Albany Airport
910,938.75 miles (17,604.17 km) WSWJurien Bay Airport (JUR)Jurien Bay, Western Australia, AustraliaView Jurien Bay Airport on a map Set JUR as origin Airport Set JUR as destination Airport Get more information about Jurien Bay Airport
1010,915.31 miles (17,566.45 km) WKatanning Airport (KNI)Katanning, Western Australia, AustraliaView Katanning Airport on a map Set KNI as origin Airport Set KNI as destination Airport Get more information about Katanning Airport
1110,897.41 miles (17,537.64 km) WSWGeraldton Airport (GET)Geraldton, Western Australia, AustraliaView Geraldton Airport on a map Set GET as origin Airport Set GET as destination Airport Get more information about Geraldton Airport
1210,873.03 miles (17,498.40 km) WSWKalbarri Airport (KAX)Kalbarri, Western Australia, AustraliaView Kalbarri Airport on a map Set KAX as origin Airport Set KAX as destination Airport Get more information about Kalbarri Airport
1310,848.43 miles (17,458.81 km) WSWMorawa Airport (MWB)Morawa, Western Australia, AustraliaView Morawa Airport on a map Set MWB as origin Airport Set MWB as destination Airport Get more information about Morawa Airport
1410,844.55 miles (17,452.57 km) WSWMullewa Airport (MXU)Mullewa, Western Australia, AustraliaView Mullewa Airport on a map Set MXU as origin Airport Set MXU as destination Airport Get more information about Mullewa Airport
1510,824.71 miles (17,420.65 km) WSWShark Bay Airport (MJK)Monkey Mia, Western Australia, AustraliaView Shark Bay Airport on a map Set MJK as origin Airport Set MJK as destination Airport Get more information about Shark Bay Airport

Map of Nearest Airports to Nội Bài International Airport:

List of Nearest Airports to Nội Bài International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
165.37 miles (105.20 km) ESECat Bi International Airport (HPH)Haiphong, VietnamView Cat Bi International Airport on a map Set HPH as destination Airport Set HPH as destination Airport Get more information about Cat Bi International Airport
293.77 miles (150.91 km) SSWTho Xuan Airport (THD)Thanh Hoa, VietnamView Tho Xuan Airport on a map Set THD as destination Airport Set THD as destination Airport Get more information about Tho Xuan Airport
3171.88 miles (276.62 km) SVinh Airport (VII)Vinh, Nghe An, VietnamView Vinh Airport on a map Set VII as destination Airport Set VII as destination Airport Get more information about Vinh Airport
4179.36 miles (288.65 km) ENENanning Wuxu International Airport (NNG)Nanning, Guangxi, ChinaView Nanning Wuxu International Airport on a map Set NNG as destination Airport Set NNG as destination Airport Get more information about Nanning Wuxu International Airport
5180.61 miles (290.66 km) WDien Bien Phu Airport (DIN)Dien Bien Phu, VietnamView Dien Bien Phu Airport on a map Set DIN as destination Airport Set DIN as destination Airport Get more information about Dien Bien Phu Airport
6187.23 miles (301.32 km) NNWWenshan Puzhehei Airport (WNH)Wenshan, Yunnan, ChinaView Wenshan Puzhehei Airport on a map Set WNH as destination Airport Set WNH as destination Airport Get more information about Wenshan Puzhehei Airport
7187.63 miles (301.96 km) NNEBaise Bama Airport (AEB)Baise, Guangxi, ChinaView Baise Bama Airport on a map Set AEB as destination Airport Set AEB as destination Airport Get more information about Baise Bama Airport
8210.64 miles (338.99 km) SWXieng Khouang Airport (XKH)Xieng Khouang, LaosView Xieng Khouang Airport on a map Set XKH as destination Airport Set XKH as destination Airport Get more information about Xieng Khouang Airport
9225.40 miles (362.74 km) EBeihai Fucheng Airport (BHY)Beihai, Guangxi, ChinaView Beihai Fucheng Airport on a map Set BHY as destination Airport Set BHY as destination Airport Get more information about Beihai Fucheng Airport
10248.90 miles (400.57 km) WOudomsay Airport (ODY)Muang Xay, LaosView Oudomsay Airport on a map Set ODY as destination Airport Set ODY as destination Airport Get more information about Oudomsay Airport
11253.00 miles (407.16 km) WSWLuang Prabang International Airport (LPQ)Luang Prabang, LaosView Luang Prabang International Airport on a map Set LPQ as destination Airport Set LPQ as destination Airport Get more information about Luang Prabang International Airport
12274.00 miles (440.96 km) NNEHechi Jinchengjiang Airport (HCJ)Hechi, Guangxi, ChinaView Hechi Jinchengjiang Airport on a map Set HCJ as destination Airport Set HCJ as destination Airport Get more information about Hechi Jinchengjiang Airport
13275.78 miles (443.82 km) SSWNakhon Phanom Airport (KOP)Nakhon Phanom, ThailandView Nakhon Phanom Airport on a map Set KOP as destination Airport Set KOP as destination Airport Get more information about Nakhon Phanom Airport
14284.51 miles (457.87 km) WLouangnamtha Airport (LXG)Luang Namtha, LaosView Louangnamtha Airport on a map Set LXG as destination Airport Set LXG as destination Airport Get more information about Louangnamtha Airport
15293.09 miles (471.68 km) EZhanjiang Airport (ZHA)Zhanjiang, Guangdong, ChinaView Zhanjiang Airport on a map Set ZHA as destination Airport Set ZHA as destination Airport Get more information about Zhanjiang Airport

Map of Furthest Airports from Nội Bài International Airport:

List of Furthest Airports from Nội Bài International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,173.55 miles (19,591.37 km) WDiego Aracena International Airport (IQQ)Iquique, ChileView Diego Aracena International Airport on a map Set IQQ as destination Airport Set IQQ as destination Airport Get more information about Diego Aracena International Airport
212,165.99 miles (19,579.21 km) WSWCarolina Airport (CLN)Carolina, Maranhão, BrazilView Carolina Airport on a map Set CLN as destination Airport Set CLN as destination Airport Get more information about Carolina Airport
312,152.27 miles (19,557.14 km) WSWAndrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF)Antofagasta, ChileView Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) on a map Set ANF as destination Airport Set ANF as destination Airport Get more information about Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport)
412,130.55 miles (19,522.18 km) SWIlo Airport (ILQ)Ilo, Moquegua Region, PeruView Ilo Airport on a map Set ILQ as destination Airport Set ILQ as destination Airport Get more information about Ilo Airport
512,117.16 miles (19,500.64 km) SWChacalluta International Airport (ARI)Arica, ChileView Chacalluta International Airport on a map Set ARI as destination Airport Set ARI as destination Airport Get more information about Chacalluta International Airport
612,117.16 miles (19,500.64 km) SWChacalluta International Airport (ACM)Arica, Amazonas, ColombiaView Chacalluta International Airport on a map Set ACM as destination Airport Set ACM as destination Airport Get more information about Chacalluta International Airport
712,086.50 miles (19,451.29 km) WSWEl Loa Airport (CJC)Calama, Antofagasta Region, ChileView El Loa Airport on a map Set CJC as destination Airport Set CJC as destination Airport Get more information about El Loa Airport
812,058.90 miles (19,406.87 km) SSWRodríguez Ballón International Airport (AQP)Arequipa, PeruView Rodríguez Ballón International Airport on a map Set AQP as destination Airport Set AQP as destination Airport Get more information about Rodríguez Ballón International Airport
912,017.21 miles (19,339.78 km) SSWChañaral Airport (CNR)Chañaral, Atacama Region, ChileView Chañaral Airport on a map Set CNR as destination Airport Set CNR as destination Airport Get more information about Chañaral Airport
1011,994.00 miles (19,302.43 km) SMaria Reiche Neuman Airport (NZC)Nazca, Ica Region, PeruView Maria Reiche Neuman Airport on a map Set NZC as destination Airport Set NZC as destination Airport Get more information about Maria Reiche Neuman Airport
1111,987.38 miles (19,291.77 km) SWRicardo García Posada Airport El Salvador Bajo Airport (ESR)El Salvador, ChileView Ricardo García Posada Airport El Salvador Bajo Airport on a map Set ESR as destination Airport Set ESR as destination Airport Get more information about Ricardo García Posada Airport El Salvador Bajo Airport
1211,959.30 miles (19,246.59 km) SWInca Manco Cápac International Airport (JUL)Juliaca, PeruView Inca Manco Cápac International Airport on a map Set JUL as destination Airport Set JUL as destination Airport Get more information about Inca Manco Cápac International Airport
1311,959.20 miles (19,246.42 km) WUyuni Joya Andina Airport (UYU)Uyuni, Potosí, BoliviaView Uyuni Joya Andina Airport on a map Set UYU as destination Airport Set UYU as destination Airport Get more information about Uyuni Joya Andina Airport
1411,954.31 miles (19,238.55 km) SSWChamonate Airfield (CPO)Copiapó, Atacama Region, ChileView Chamonate Airfield on a map Set CPO as destination Airport Set CPO as destination Airport Get more information about Chamonate Airfield
1511,927.30 miles (19,195.08 km) SWEl Alto International Airport (LPB)La Paz, BoliviaView El Alto International Airport on a map Set LPB as destination Airport Set LPB as destination Airport Get more information about El Alto International Airport