Nonstop flight route between Portsmouth, Ohio, United States and Nagoya, Japan:
Departure Airport:
(38°50'26"N by 82°50'49"W)
Arrival Airport:
(35°15'18"N by 136°55'27"E)
Distance from PMH to NKM:
6,721.94 miles (10,817.89 km)
Share this route:
Jump to:
- About this route
- PMH Airport Information
- NKM Airport Information
- Facts about PMH
- Facts about NKM
- 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 NKM
- List of Nearest Airports to NKM
- Map of Furthest Airports from NKM
- List of Furthest Airports from NKM
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Nagoya Airfield (NKM), Nagoya, Japan would travel a Great Circle distance of 6,722 miles (or 10,818 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 Nagoya Airfield, 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 Nagoya Airfield. 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: | NKM / RJNA |
| Airport Names: |
|
| Location: | Nagoya, Japan |
| GPS Coordinates: | 35°15'18"N by 136°55'27"E |
| Airport Type: | Public |
| Elevation: | 46 feet (14 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NKM |
| More Information: | NKM Maps & Info |
Facts about Greater Portsmouth Regional Airport (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 is a public use airport located 10 nautical miles northeast of the central business district of Portsmouth, a city in Scioto County, Ohio, United States.
- The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
- Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
- 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.
Facts about Nagoya Airfield (NKM):
- The closest airport to Nagoya Airfield (NKM) is Chūbu Centrair International Airport (NGO), which is located 28 miles (45 kilometers) SSW of NKM.
- Since the opening of Kansai International Airport in 1994, the airport's main traffic source has been the nearby automotive and manufacturing industries, causing carriers such as United Airlines and Delta Air Lines ) to stop flying to Nagoya.
- The furthest airport from Nagoya Airfield (NKM) is Rio Grande Regional Airport (RIG), which is located 11,870 miles (19,103 kilometers) away in Rio Grande, Brazil.
- Because of Nagoya Airfield's relatively low elevation of 46 feet, planes can take off or land at Nagoya Airfield 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.
- Nagoya Airfield (NKM) currently has only 1 runway.
- In addition to being known as "Nagoya Airfield", other names for NKM include "名古屋飛行場" and "Nagoya Hikōjō".
| 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 | 28.22 miles (45.42 km) SSW | Chūbu Centrair International Airport (NGO) | Nagoya, Japan | |
| 2 | 72.85 miles (117.25 km) NNW | Fukui Airport (FKJ) | Fukui, Honshu, Japan | |
| 3 | 78.28 miles (125.98 km) ESE | Shizuoka Airport (FSZ) | Shizuoka, Honshu, Japan | |
| 4 | 83.85 miles (134.94 km) NNW | Komatsu Airport (KMQ) | Komatsu, Ishikawa, Japan | |
| 5 | 84.29 miles (135.65 km) NE | Matsumoto Airport (MMJ) | Matsumoto, Nagano, Japan | |
| 6 | 90.11 miles (145.02 km) WSW | Osaka International Airport (ITM) | Itami (near Osaka), Japan | |
| 7 | 90.11 miles (145.02 km) WSW | Osaka International Airport (OSA) | Osaka, Japan | |
| 8 | 97.39 miles (156.73 km) N | Toyama Airport (TOY) | Toyama, Toyama, Japan | |
| 9 | 105.47 miles (169.74 km) WSW | Kobe Airport (UKB) | Kobe, Hyōgo Prefecture, Japan | |
| 10 | 111.43 miles (179.34 km) WSW | Kansai International Airport (KIX) | Osaka, Japan | |
| 11 | 141.45 miles (227.64 km) SW | Nanki-Shirahama Airport (SHM) | Shirahama, Japan | |
| 12 | 162.19 miles (261.02 km) E | Tokyo International Airport (HND) | Tokyo, Honshū, Japan | |
| 13 | 170.58 miles (274.52 km) ESE | Miyakejima Airport (MYE) | Miyakejima, Japan | |
| 14 | 177.06 miles (284.96 km) W | Okayama Airport (OKJ) | Okayama, Japan | |
| 15 | 180.14 miles (289.90 km) WSW | Takamatsu Airport (TAK) | Takamatsu, Kagawa, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,870.39 miles (19,103.49 km) ESE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 2 | 11,852.40 miles (19,074.54 km) SE | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 3 | 11,850.40 miles (19,071.33 km) ESE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 4 | 11,842.14 miles (19,058.04 km) SE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 5 | 11,821.59 miles (19,024.96 km) SSE | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| 6 | 11,777.72 miles (18,954.36 km) E | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 7 | 11,770.92 miles (18,943.40 km) SSE | Navegantes Airport (NVT) | Navegantes, Santa Catarina, Brazil | |
| 8 | 11,768.87 miles (18,940.12 km) SE | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |
| 9 | 11,766.39 miles (18,936.12 km) ESE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 10 | 11,756.88 miles (18,920.82 km) E | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 11 | 11,746.60 miles (18,904.28 km) ESE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 12 | 11,730.95 miles (18,879.09 km) ESE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 13 | 11,726.60 miles (18,872.09 km) SSE | Joinville-Lauro Carneiro de Loyola Airport (JOI) | Joinville, Santa Catarina, Brazil | |
| 14 | 11,709.72 miles (18,844.92 km) ESE | Santa Maria Airport (RIA) | Santa Maria, Rio Grande do Sul, Brazil | |
| 15 | 11,709.37 miles (18,844.35 km) SE | Lauro Kurtz Airport (PFB) | Passo Fundo, Rio Grande do Sul, Brazil | |