Nonstop flight route between Udon Thani, Thailand and Bloemfontein, Free State, South Africa:
Departure Airport:
(17°23'11"N by 102°47'17"E)
Arrival Airport:
(29°5'38"S by 26°18'14"E)
Distance from UTH to BFN:
6,021.99 miles (9,691.42 km)
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- About this route
- UTH Airport Information
- BFN Airport Information
- Facts about UTH
- Facts about BFN
- Map of Nearest Airports to UTH
- List of Nearest Airports to UTH
- Map of Furthest Airports from UTH
- List of Furthest Airports from UTH
- Map of Nearest Airports to BFN
- List of Nearest Airports to BFN
- Map of Furthest Airports from BFN
- List of Furthest Airports from BFN
About this route:
A direct, nonstop flight between Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH), Udon Thani, Thailand and Bloemfontein International Airport (BFN), Bloemfontein, Free State, South Africa would travel a Great Circle distance of 6,022 miles (or 9,691 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 Udon Thani International Airport ท่าอากาศยานอุดรธานี and Bloemfontein 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 Udon Thani International Airport ท่าอากาศยานอุดรธานี and Bloemfontein 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: | UTH / VTUD |
| Airport Name: | Udon Thani International Airport ท่าอากาศยานอุดรธานี |
| Location: | Udon Thani, Thailand |
| GPS Coordinates: | 17°23'11"N by 102°47'17"E |
| Operator/Owner: | Government |
| Airport Type: | Public/Military |
| Elevation: | 579 feet (176 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from UTH |
| More Information: | UTH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BFN / FABL |
| Airport Name: | Bloemfontein International Airport |
| Location: | Bloemfontein, Free State, South Africa |
| GPS Coordinates: | 29°5'38"S by 26°18'14"E |
| Operator/Owner: | ACSA South African Air Force |
| Airport Type: | Public / Military |
| Elevation: | 4457 feet (1,358 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BFN |
| More Information: | BFN Maps & Info |
Facts about Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH):
- Because of Udon Thani International Airport ท่าอากาศยานอุดรธานี's relatively low elevation of 579 feet, planes can take off or land at Udon Thani International Airport ท่าอากาศยานอุดรธานี 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 Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) is Wattay International Airport (VTE), which is located 44 miles (71 kilometers) NNW of UTH.
- Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) currently has only 1 runway.
- 231 Squadron flies 17 Dassault-Breguet-Dornier Alpha Jet A airplanes acquired second hand from the German Air Force and delivered in 2001.
- The furthest airport from Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) is Maria Reiche Neuman Airport (NZC), which is nearly antipodal to Udon Thani International Airport ท่าอากาศยานอุดรธานี (meaning Udon Thani International Airport ท่าอากาศยานอุดรธานี is almost on the exact opposite side of the Earth from Maria Reiche Neuman Airport), and is located 12,207 miles (19,645 kilometers) away in Nazca, Ica Region, Peru.
- Udon Thani International Airport is an airport located near the city of Udon Thani in Udon Thani Province in the northeast region of Thailand.
Facts about Bloemfontein International Airport (BFN):
- In 2012, the airport served 426,420 passengers.
- Because of Bloemfontein International Airport's high elevation of 4,457 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BFN. Combined with a high temperature, this could make BFN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Bloemfontein International Airport (BFN) is Mafeteng Airport (MFC), which is located 75 miles (120 kilometers) SE of BFN.
- Bloemfontein International Airport (BFN) has 2 runways.
- The furthest airport from Bloemfontein International Airport (BFN) is Kalaupapa Airport (LUP), which is located 11,855 miles (19,079 kilometers) away in Kalaupapa, Hawaii, United States.
- South African Express is the operator with the most scheduled flights to Bloemfontein.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.15 miles (71.05 km) NNW | Wattay International Airport (VTE) | Vientiane, Laos |     |
| 2 | 63.55 miles (102.27 km) S | Khon Kaen Airport (KKC) | Khon Kaen, Thailand | |
| 3 | 70.40 miles (113.29 km) W | Loei Airport (LOE) | Loei, Thailand | |
| 4 | 116.15 miles (186.92 km) WSW | Phetchabun Airport (PHY) | Phetchabun, Thailand | |
| 5 | 122.29 miles (196.81 km) E | Nakhon Phanom Airport (KOP) | Nakhon Phanom, Thailand | |
| 6 | 142.31 miles (229.03 km) ESE | Savannakhet Airport (ZVK) | Savannakhet, Laos | |
| 7 | 144.07 miles (231.86 km) N | Xieng Khouang Airport (XKH) | Xieng Khouang, Laos | |
| 8 | 145.16 miles (233.61 km) NNW | Sayaboury Airport (ZBY) | Sayaboury, Laos | |
| 9 | 152.16 miles (244.87 km) SSE | Buriram Airport (BFV) | Buriram (Buri Ram), Thailand | |
| 10 | 171.31 miles (275.70 km) S | Nakhon Ratchasima Airport (NAK) | Nakhon Ratchasima, Thailand | |
| 11 | 178.28 miles (286.91 km) NNW | Luang Prabang International Airport (LPQ) | Luang Prabang, Laos | |
| 12 | 180.14 miles (289.91 km) WNW | Phrae Airport (PRH) | Phrae, Thailand | |
| 13 | 196.20 miles (315.75 km) W | Sukhothai Airport (THS) | Sukhothai, Thailand | |
| 14 | 202.03 miles (325.14 km) SE | Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP) | Ubon Ratchathani, Thailand | |
| 15 | 211.08 miles (339.70 km) ENE | Vinh Airport (VII) | Vinh, Nghe An, Vietnam | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,206.75 miles (19,644.81 km) SW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 2 | 12,176.70 miles (19,596.45 km) SSW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 3 | 12,082.33 miles (19,444.58 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 4 | 12,082.33 miles (19,444.58 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 5 | 12,075.72 miles (19,433.94 km) SW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 6 | 12,066.09 miles (19,418.45 km) S | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 7 | 12,057.70 miles (19,404.94 km) W | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 8 | 12,049.65 miles (19,391.99 km) W | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 9 | 12,032.59 miles (19,364.53 km) SSW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 10 | 11,996.57 miles (19,306.56 km) SW | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |
| 11 | 11,979.99 miles (19,279.88 km) W | Chacalluta International Airport (ARI) | Arica, Chile | |
| 12 | 11,979.99 miles (19,279.88 km) W | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 13 | 11,950.93 miles (19,233.12 km) WSW | Inca Manco Cápac International Airport (JUL) | Juliaca, Peru | |
| 14 | 11,928.59 miles (19,197.16 km) WSW | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 15 | 11,913.69 miles (19,173.19 km) S | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 74.70 miles (120.22 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 2 | 79.44 miles (127.84 km) ESE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 3 | 95.29 miles (153.35 km) WNW | Kimberley Airport (KIM) | Kimberley, South Africa | |
| 4 | 106.99 miles (172.18 km) E | Leribe Airport (LRB) | Leribe, Lesotho | |
| 5 | 117.49 miles (189.09 km) ESE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 6 | 131.74 miles (212.01 km) ESE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 7 | 151.77 miles (244.24 km) ESE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 8 | 167.52 miles (269.60 km) E | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 9 | 209.21 miles (336.69 km) WNW | Johan Pienaar Airport (KMH) | Kuruman, South Africa | |
| 10 | 211.77 miles (340.80 km) E | Ladysmith Airport (LAY) | Ladysmith, KwaZulu-Natal, South Africa | |
| 11 | 219.52 miles (353.29 km) NE | Heidelberg Airport (HDB) | Heidelberg, Baden-Württemberg, Germany | |
| 12 | 220.71 miles (355.19 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 13 | 227.13 miles (365.52 km) NNE | Rand Airport (QRA) | Johannesburg, South Africa | |
| 14 | 231.79 miles (373.03 km) NNW | Mafikeng Airport (MBD) | Mmabatho, South Africa | |
| 15 | 236.24 miles (380.19 km) NNE | O. R. Tambo International Airport (JNB) | Johannesburg, Gauteng, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,854.95 miles (19,078.65 km) NNE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 2 | 11,848.44 miles (19,068.16 km) NNE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 3 | 11,846.56 miles (19,065.15 km) NNE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 4 | 11,845.38 miles (19,063.25 km) NNE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 5 | 11,845.32 miles (19,063.14 km) NNE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 6 | 11,845.30 miles (19,063.12 km) NNE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 7 | 11,844.99 miles (19,062.61 km) NNE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 8 | 11,841.62 miles (19,057.20 km) NE | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 9 | 11,838.28 miles (19,051.81 km) NNE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 10 | 11,838.28 miles (19,051.81 km) NNE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 11 | 11,833.45 miles (19,044.04 km) NNE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 12 | 11,832.37 miles (19,042.31 km) NE | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 13 | 11,827.70 miles (19,034.79 km) NNE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 14 | 11,818.41 miles (19,019.83 km) NE | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 15 | 11,818.21 miles (19,019.51 km) NE | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |