Nonstop flight route between Portsmouth, Ohio, United States and Qamdo Prefecture, Tibet Autonomous Region, China:
Departure Airport:
(38°50'26"N by 82°50'49"W)
Arrival Airport:
(30°33'12"N by 97°6'30"E)
Distance from PMH to BPX:
7,642.12 miles (12,298.78 km)
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Jump to:
- About this route
- PMH Airport Information
- BPX Airport Information
- Facts about PMH
- Facts about BPX
- Map of Nearest Airports to PMH
- List of Nearest Airports to PMH
- Map of Furthest Airports from PMH
- List of Furthest Airports from PMH
- Map of Nearest Airports to BPX
- List of Nearest Airports to BPX
- Map of Furthest Airports from BPX
- List of Furthest Airports from BPX
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Qamdo Bamda Airport (BPX), Qamdo Prefecture, Tibet Autonomous Region, China would travel a Great Circle distance of 7,642 miles (or 12,299 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 Greater Portsmouth Regional Airport and Qamdo Bamda 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 Greater Portsmouth Regional Airport and Qamdo Bamda Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PMH / KPMH |
| Airport Name: | Greater Portsmouth Regional Airport |
| Location: | Portsmouth, Ohio, United States |
| GPS Coordinates: | 38°50'26"N by 82°50'49"W |
| Area Served: | Portsmouth, Ohio |
| Operator/Owner: | Scioto County Airport Authority |
| Airport Type: | Public |
| Elevation: | 663 feet (202 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PMH |
| More Information: | PMH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BPX / ZUBD |
| Airport Names: |
|
| Location: | Qamdo Prefecture, Tibet Autonomous Region, China |
| GPS Coordinates: | 30°33'12"N by 97°6'30"E |
| Area Served: | Qamdo, Tibet, China |
| Airport Type: | Public |
| Elevation: | 14436 feet (4,400 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BPX |
| More Information: | BPX Maps & Info |
Facts about Greater Portsmouth Regional Airport (PMH):
- The airport was constructed in the 1957 to replace another airport located in West Portsmouth, Ohio which was situated near the Ohio River.
- The furthest airport from Greater Portsmouth Regional Airport (PMH) is Margaret River Airport (MGV), which is located 11,385 miles (18,322 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
- Because of Greater Portsmouth Regional Airport's relatively low elevation of 663 feet, planes can take off or land at Greater Portsmouth Regional 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.
- Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
Facts about Qamdo Bamda Airport (BPX):
- Because of Qamdo Bamda Airport's high elevation of 14,436 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BPX. Combined with a high temperature, this could make BPX a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Qamdo Bamda Airport", other names for BPX include "昌都邦达机场" and "Chāngdū Bāngdá Jīchǎng".
- The furthest airport from Qamdo Bamda Airport (BPX) is Viña del Mar Airport (KNA), which is located 11,747 miles (18,904 kilometers) away in Viña del Mar, Chile.
- The closest airport to Qamdo Bamda Airport (BPX) is Yushu Batang Airport (YUS), which is located 158 miles (254 kilometers) N of BPX.
- The airport is 2.5 hours by mountain road from the county seat of Qamdo.
- Qamdo Bamda Airport (BPX) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.79 miles (55.99 km) SSE | Lawrence County Airpark (HTW) | Chesapeake, Ohio / Huntington, West Virginia, United States |     |
| 2 | 36.25 miles (58.33 km) SSE | Tri-State Airport (HTS) | Huntington, West Virginia, United States | |
| 3 | 41.94 miles (67.50 km) NE | Ohio University Airport Gordon K. Bush Airport (ATO) | Athens/Albany, Ohio, United States | |
| 4 | 64.90 miles (104.45 km) NW | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| 5 | 67.39 miles (108.45 km) N | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 6 | 74.94 miles (120.61 km) ESE | Yeager Airport (CRW) | Charleston, West Virginia, United States | |
| 7 | 80.01 miles (128.77 km) N | Port Columbus International Airport (CMH) | Columbus, Ohio, United States | |
| 8 | 83.15 miles (133.81 km) ENE | Mid-Ohio Valley Regional Airport (PKB) | Parkersburg, West Virginia, United States | |
| 9 | 86.34 miles (138.95 km) WNW | Cincinnati Municipal Airport (LUK) | Cincinnati, Ohio, United States | |
| 10 | 86.46 miles (139.15 km) N | Ohio State University Airport (OSU) | Columbus, Ohio, United States | |
| 11 | 87.10 miles (140.18 km) NW | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 12 | 90.07 miles (144.96 km) NW | Dayton–Wright Brothers Airport (MGY) | Dayton, Ohio, United States | |
| 13 | 91.75 miles (147.65 km) NNE | Zanesville Municipal Airport (ZZV) | Zanesville, Ohio, United States | |
| 14 | 93.47 miles (150.42 km) NW | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 15 | 95.72 miles (154.05 km) WNW | Middletown Regional Airport (MWO) | Middletown, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,384.56 miles (18,321.63 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,361.95 miles (18,285.24 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,338.90 miles (18,248.15 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,338.49 miles (18,247.48 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,301.73 miles (18,188.33 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,287.40 miles (18,165.26 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,277.69 miles (18,149.64 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,266.80 miles (18,132.11 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,262.96 miles (18,125.94 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,243.76 miles (18,095.02 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,216.76 miles (18,051.58 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,187.46 miles (18,004.43 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,171.36 miles (17,978.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,164.59 miles (17,967.62 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,129.72 miles (17,911.50 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 157.97 miles (254.23 km) N | Yushu Batang Airport (YUS) | Yushu County, Qinghai, China | |
| 2 | 187.18 miles (301.24 km) WSW | Nyingchi Mainling Airport (LZY) | Nyingchi, Tibet Autonomous Region, China | |
| 3 | 189.77 miles (305.41 km) SSW | Tezu Airport (TEI) | Tezu, Arunachal Pradesh, India | |
| 4 | 195.73 miles (315.00 km) ESE | Daocheng Yading Airport (DCY) | Daocheng, Sichuan, China | |
| 5 | 198.84 miles (320.00 km) SSW | Pasighat Airport (IXT) | Pasighat (Passighat), India | |
| 6 | 215.15 miles (346.25 km) SW | Along Airport (IXV) | Along, Arunachal Pradesh, India | |
| 7 | 245.72 miles (395.45 km) SE | Dêqên Shangri-La Airport (DIG) | Shangri-La, Yunnan, China | |
| 8 | 246.93 miles (397.40 km) SSW | Dibrugarh Airport (DIB) | Dibrugarh, India | |
| 9 | 246.93 miles (397.40 km) SSW | Dibrugarh Airport (MOH) | Mohanbari, India | |
| 10 | 248.81 miles (400.43 km) SW | Daporijo Airport (DEP) | Daporijo, Arunachal Pradesh, India | |
| 11 | 284.96 miles (458.60 km) SW | Ziro Airport (ZER) | Ziro, India | |
| 12 | 289.50 miles (465.90 km) SW | Lilabari Airport (IXI) | Assam, India | |
| 13 | 318.34 miles (512.32 km) SW | Jorhat Airport (JRH) | Jorhat, India | |
| 14 | 327.27 miles (526.69 km) SSW | Khamti Airport (KHM) | Khamti, Myanmar (Burma) | |
| 15 | 328.39 miles (528.49 km) SE | Lijiang Sanyi Airport (LJG) | Lijiang City, Yunnan, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,746.53 miles (18,904.17 km) WSW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 2 | 11,737.78 miles (18,890.08 km) W | La Florida Airport (LSC) | La Serena, Chile | |
| 3 | 11,732.07 miles (18,880.89 km) WSW | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 4 | 11,727.49 miles (18,873.52 km) SW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 5 | 11,701.15 miles (18,831.13 km) WSW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 6 | 11,686.32 miles (18,807.26 km) SW | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 7 | 11,649.92 miles (18,748.69 km) WSW | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 8 | 11,636.14 miles (18,726.50 km) WSW | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 9 | 11,635.50 miles (18,725.48 km) SW | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 10 | 11,624.43 miles (18,707.66 km) SW | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 11 | 11,599.93 miles (18,668.23 km) SW | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 12 | 11,594.16 miles (18,658.95 km) WSW | Comodoro D. Ricardo Salomón Airport (LGS) | Malargüe, Mendoza, Argentina | |
| 13 | 11,593.81 miles (18,658.39 km) WSW | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 14 | 11,592.26 miles (18,655.89 km) SW | Caviahue Airport (CVH) | Caviahue, Neuquén, Argentina | |
| 15 | 11,587.80 miles (18,648.71 km) WSW | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |