Nonstop flight route between Johnstown, Pennsylvania, United States and Udon Thani, Thailand:
Departure Airport:
(40°18'56"N by 78°50'4"W)
Arrival Airport:
(17°23'11"N by 102°47'17"E)
Distance from JST to UTH:
8,448.61 miles (13,596.69 km)
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- About this route
- JST Airport Information
- UTH Airport Information
- Facts about JST
- Facts about UTH
- Map of Nearest Airports to JST
- List of Nearest Airports to JST
- Map of Furthest Airports from JST
- List of Furthest Airports from JST
- Map of Nearest Airports to UTH
- List of Nearest Airports to UTH
- Map of Furthest Airports from UTH
- List of Furthest Airports from UTH
About this route:
A direct, nonstop flight between John Murtha Johnstown–Cambria County Airport (JST), Johnstown, Pennsylvania, United States and Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH), Udon Thani, Thailand would travel a Great Circle distance of 8,449 miles (or 13,597 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 John Murtha Johnstown–Cambria County Airport and Udon Thani International Airport ท่าอากาศยานอุดรธานี, 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 John Murtha Johnstown–Cambria County Airport and Udon Thani International Airport ท่าอากาศยานอุดรธานี. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | JST / KJST |
| Airport Name: | John Murtha Johnstown–Cambria County Airport |
| Location: | Johnstown, Pennsylvania, United States |
| GPS Coordinates: | 40°18'56"N by 78°50'4"W |
| Area Served: | Johnstown, Pennsylvania |
| Operator/Owner: | Johnstown–Cambria County Airport Authority |
| Airport Type: | Public |
| Elevation: | 2284 feet (696 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from JST |
| More Information: | JST Maps & Info |
Arrival 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 |
Facts about John Murtha Johnstown–Cambria County Airport (JST):
- John Murtha Johnstown–Cambria County Airport (JST) has 2 runways.
- Johnstown–Cambria County Airport is home to several military units.
- The furthest airport from John Murtha Johnstown–Cambria County Airport (JST) is Margaret River Airport (MGV), which is located 11,553 miles (18,593 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to John Murtha Johnstown–Cambria County Airport (JST) is Indiana County-Jimmy Stewart Airport (IDI), which is located 26 miles (42 kilometers) NNW of JST.
Facts about Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH):
- Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) currently has only 1 runway.
- On February 8, 2006, an international group of skydivers from 31 countries called "the World Team" set a World Record for the largest freefall formation, a 400-way, over the Udon Thani airport.
- 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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.10 miles (42.01 km) NNW | Indiana County-Jimmy Stewart Airport (IDI) | Indiana, Pennsylvania, United States |     |
| 2 | 27.15 miles (43.70 km) E | Altoona–Blair County Airport (AOO) | Altoona, Pennsylvania, United States | |
| 3 | 30.27 miles (48.72 km) W | Arnold Palmer Regional Airport (LBE) | Latrobe (near Pittsburgh), Pennsylvania, United States | |
| 4 | 30.27 miles (48.72 km) W | Arnold Palmer Regional Airport (LTB) | Latrobe, Tasmania, Australia | |
| 5 | 48.52 miles (78.09 km) S | Greater Cumberland Regional Airport (CBE) | Cumberland, Maryland, United States | |
| 6 | 55.47 miles (89.27 km) NE | Mid-State Regional Airport (PSB) | Philipsburg, Pennsylvania, United States | |
| 7 | 57.76 miles (92.95 km) W | Allegheny County Airport (AGC) | Pittsburgh, Pennsylvania, United States | |
| 8 | 59.56 miles (95.86 km) W | Forbes Field (FOE) | Topeka, Kansas, United States | |
| 9 | 59.71 miles (96.09 km) N | DuBois Regional Airport (DUJ) | DuBois, Pennsylvania, United States | |
| 10 | 63.54 miles (102.25 km) NE | University Park Airport (SCE) | State College, Pennsylvania, United States | |
| 11 | 66.66 miles (107.27 km) WNW | Butler County Airport (BTP) | Butler, Pennsylvania, United States | |
| 12 | 68.21 miles (109.77 km) ENE | Mifflin County Airport (RED) | Reedsville, Pennsylvania, United States | |
| 13 | 72.10 miles (116.03 km) SE | Hagerstown Regional Airport (HGR) | Hagerstown, Maryland, United States | |
| 14 | 73.76 miles (118.70 km) SW | Morgantown Municipal Airport (MGW) | Morgantown, West Virginia, United States | |
| 15 | 74.22 miles (119.45 km) WSW | Greene County Airport (WAY) | Waynesburg, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,552.90 miles (18,592.55 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,529.22 miles (18,554.43 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,515.28 miles (18,532.00 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,503.95 miles (18,513.77 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,455.29 miles (18,435.46 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,452.71 miles (18,431.30 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,441.21 miles (18,412.80 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,430.46 miles (18,395.50 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,420.84 miles (18,380.02 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,394.23 miles (18,337.19 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,331.56 miles (18,236.33 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,299.20 miles (18,184.25 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,289.11 miles (18,168.02 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,282.62 miles (18,157.57 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,211.97 miles (18,043.87 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 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 | |