Nonstop flight route between Decatur, Illinois, United States and Hat Yai, Songkhla Province, Thailand:
Departure Airport:
(39°50'3"N by 88°51'56"W)
Arrival Airport:
(6°55'59"N by 100°23'34"E)
Distance from DEC to HDY:
9,151.86 miles (14,728.45 km)
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Jump to:
- About this route
- DEC Airport Information
- HDY Airport Information
- Facts about DEC
- Facts about HDY
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
- Map of Nearest Airports to HDY
- List of Nearest Airports to HDY
- Map of Furthest Airports from HDY
- List of Furthest Airports from HDY
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Hat Yai International Airport (HDY), Hat Yai, Songkhla Province, Thailand would travel a Great Circle distance of 9,152 miles (or 14,728 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 Hat Yai 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 Hat Yai 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: | HDY / VTSS |
| Airport Names: |
|
| Location: | Hat Yai, Songkhla Province, Thailand |
| GPS Coordinates: | 6°55'59"N by 100°23'34"E |
| Operator/Owner: | Airports of Thailand |
| Airport Type: | Public |
| Elevation: | 90 feet (27 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HDY |
| More Information: | HDY Maps & Info |
Facts about Decatur Airport (DEC):
- Decatur Airport (DEC) has 3 runways.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- 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.
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- 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.
- Decatur Airport covers 2,100 acres at an elevation of 682 feet.
Facts about Hat Yai International Airport (HDY):
- Hat Yai International Airport handled 2,465,370 passengers last year.
- Because of Hat Yai International Airport's relatively low elevation of 90 feet, planes can take off or land at Hat Yai 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.
- Hat Yai International Airport (HDY) currently has only 1 runway.
- During the 2005 Songkhla bombings, a bomb planted at the departure lounge by Pattani separatists exploded on April 3, 2005, killing one passenger and injuring 10.
- The closest airport to Hat Yai International Airport (HDY) is Sultan Abdul Halim Airport (AOR), which is located 51 miles (82 kilometers) S of HDY.
- The furthest airport from Hat Yai International Airport (HDY) is Cap. FAP José A. Quiñones González International Airport (CIX), which is nearly antipodal to Hat Yai International Airport (meaning Hat Yai International Airport is almost on the exact opposite side of the Earth from Cap. FAP José A. Quiñones González International Airport), and is located 12,419 miles (19,986 kilometers) away in Chiclayo, Peru.
- In addition to being known as "Hat Yai International Airport", another name for HDY is "ท่าอากาศยานหาดใหญ่".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.19 miles (55.02 km) ENE | University of Illinois Willard Airport (CMI) | Champaign-Urbana, Illinois, United States |     |
| 2 | 39.74 miles (63.96 km) SE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 3 | 43.11 miles (69.38 km) W | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 4 | 44.49 miles (71.60 km) N | Central Illinois Regional Airport at Bloomington-Normal (BMI) | Bloomington, Illinois, United States | |
| 5 | 71.77 miles (115.50 km) ENE | Vermilion Regional Airport (DNV) | Danville, Illinois, United States | |
| 6 | 72.06 miles (115.96 km) NW | General Wayne A. Downing Peoria International Airport (PIA) | Peoria, Illinois, United States | |
| 7 | 74.24 miles (119.47 km) SSW | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 8 | 82.50 miles (132.78 km) S | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 9 | 87.02 miles (140.04 km) ESE | Terre Haute International Airport Hulman Field (HUF) | Terre Haute, Indiana, United States | |
| 10 | 90.48 miles (145.61 km) ESE | Sullivan County Airport (SIV) | Sullivan, Indiana, United States | |
| 11 | 90.73 miles (146.02 km) SW | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 12 | 99.06 miles (159.42 km) NE | Kentland Municipal Airport (KKT) | Kentland, Indiana, United States | |
| 13 | 99.70 miles (160.45 km) SE | Ed-Air Airport (OTN) | Oaktown, Indiana, United States | |
| 14 | 100.03 miles (160.99 km) SE | Lawrenceville–Vincennes International Airport (LWV) | Lawrenceville, Illinois, United States | |
| 15 | 100.87 miles (162.34 km) NNE | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,055.79 miles (17,792.53 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,033.16 miles (17,756.11 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,010.48 miles (17,719.61 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,009.70 miles (17,718.36 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,973.92 miles (17,660.77 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,959.31 miles (17,637.25 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,949.73 miles (17,621.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,939.97 miles (17,606.14 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,938.75 miles (17,604.17 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,915.31 miles (17,566.45 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,897.41 miles (17,537.64 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,873.03 miles (17,498.40 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,848.43 miles (17,458.81 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,844.55 miles (17,452.57 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,824.71 miles (17,420.65 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.04 miles (82.14 km) S | Sultan Abdul Halim Airport (AOR) | Alor Star, Kedah, Malaysia | |
| 2 | 53.18 miles (85.58 km) E | Pattani Airport (PAN) | Pattani, Thailand | |
| 3 | 61.36 miles (98.75 km) SW | Langkawi International Airport (LGK) | Langkawi, Kedah, Malaysia | |
| 4 | 66.43 miles (106.91 km) NW | Trang Airport (TST) | Trang, Thailand | |
| 5 | 101.36 miles (163.12 km) S | RMAF Butterworth (BWH) | Butterworth, Penang, Malaysia | |
| 6 | 101.36 miles (163.12 km) S | RMAF Butterworth (UTE) | Butterworth, South Africa | |
| 7 | 113.31 miles (182.35 km) S | Penang International Airport (PEN) | Penang, Malaysia | |
| 8 | 125.75 miles (202.37 km) NW | Krabi International Airport (KBV) | Krabi, Thailand | |
| 9 | 140.76 miles (226.52 km) ESE | Sultan Ismail Petra Airport (KBR) | Kota Bharu, Kelantan, Malaysia | |
| 10 | 163.92 miles (263.81 km) WNW | Phuket International Airport (HKT) | Phuket, Thailand | |
| 11 | 170.28 miles (274.03 km) SSE | Sultan Azlan Shah Airport (IPH) | Ipoh, Perak, Malaysia | |
| 12 | 174.62 miles (281.02 km) NNW | Surat Thani International Airport (URT) | Surat Thani, Thailand | |
| 13 | 182.07 miles (293.01 km) N | Samui International Airport (USM) | Ko Samui, Surat Thani, Thailand | |
| 14 | 188.88 miles (303.97 km) S | Sitiawan Airport (SWY) | Perak, Malaysia | |
| 15 | 232.14 miles (373.59 km) NNW | Ranong Airport (UNN) | Ranong, Thailand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,418.60 miles (19,985.76 km) ESE | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 2 | 12,358.82 miles (19,889.54 km) W | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 3 | 12,350.42 miles (19,876.02 km) SSW | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 4 | 12,306.41 miles (19,805.20 km) WSW | Chachapoyas Airport (CHH) | Chachapoyas, Peru | |
| 5 | 12,298.42 miles (19,792.34 km) SSE | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 6 | 12,266.65 miles (19,741.22 km) SSW | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 7 | 12,258.78 miles (19,728.55 km) S | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 8 | 12,238.77 miles (19,696.35 km) W | Juanjuí Airport (JJI) | Juanjuí, Peru | |
| 9 | 12,238.49 miles (19,695.89 km) SE | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 10 | 12,233.21 miles (19,687.40 km) S | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 11 | 12,220.70 miles (19,667.26 km) SW | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 12 | 12,197.23 miles (19,629.50 km) SSE | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 13 | 12,193.78 miles (19,623.94 km) S | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 14 | 12,186.70 miles (19,612.54 km) WSW | Moisés Benzaquén Rengifo Airport (YMS) | Yurimaguas, Peru | |
| 15 | 12,154.14 miles (19,560.15 km) S | Mariscal Lamar International Airport (CUE) | Cuenca, Ecuador | |