Nonstop flight route between Portsmouth, Ohio, United States and Tahoua, Niger:
Departure Airport:
(38°50'26"N by 82°50'49"W)
Arrival Airport:
(14°52'59"N by 5°16'0"E)
Distance from PMH to THZ:
5,478.32 miles (8,816.47 km)
Share this route:
Jump to:
- About this route
- PMH Airport Information
- THZ Airport Information
- Facts about PMH
- Facts about THZ
- 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 THZ
- List of Nearest Airports to THZ
- Map of Furthest Airports from THZ
- List of Furthest Airports from THZ
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Tahoua Airport (THZ), Tahoua, Niger would travel a Great Circle distance of 5,478 miles (or 8,816 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 Tahoua 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 Tahoua 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: | THZ / DRRT |
| Airport Name: | Tahoua Airport |
| Location: | Tahoua, Niger |
| GPS Coordinates: | 14°52'59"N by 5°16'0"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| View all routes: | Routes from THZ |
| More Information: | THZ Maps & Info |
Facts about Greater Portsmouth Regional Airport (PMH):
- Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
- 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.
- 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 covers an area of 246 acres at an elevation of 663 feet above mean sea level.
- 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 Tahoua Airport (THZ):
- The closest airport to Tahoua Airport (THZ) is Maradi Airport (MFQ), which is located 156 miles (251 kilometers) SE of THZ.
- The furthest airport from Tahoua Airport (THZ) is Mata'aho Airport (NFO), which is nearly antipodal to Tahoua Airport (meaning Tahoua Airport is almost on the exact opposite side of the Earth from Mata'aho Airport), and is located 12,360 miles (19,892 kilometers) away in Niuafo'ou, Tonga.
| 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 | 156.25 miles (251.46 km) SE | Maradi Airport (MFQ) | Maradi, Niger | |
| 2 | 228.91 miles (368.39 km) WSW | Diori Hamani International Airport (NIM) | Niamey, Niger | |
| 3 | 231.70 miles (372.89 km) NE | Mano Dayak International Airport (AJY) | Agadez, Niger | |
| 4 | 260.27 miles (418.87 km) ESE | Zinder Airport (ZND) | Zinder, Niger | |
| 5 | 293.76 miles (472.77 km) SE | Mallam Aminu Kano International Airport (KAN) | Kano, Nigeria | |
| 6 | 302.04 miles (486.08 km) SSW | Kandi Airport (KDC) | Kandi, Benin | |
| 7 | 303.27 miles (488.06 km) NNE | Arlit Airport (RLT) | Arlit, Niger | |
| 8 | 303.45 miles (488.35 km) WSW | Kantchari Airport (XKA) | Kantchari, Burkina Faso | |
| 9 | 304.56 miles (490.15 km) SW | Diapaga Airport (DIP) | Diapaga, Burkina Faso | |
| 10 | 306.20 miles (492.78 km) SSE | Zaria Airport (ZAR) | Zaria, Nigeria | |
| 11 | 320.69 miles (516.10 km) SSE | Kaduna Airport (KAD) | Kaduna, Nigeria | |
| 12 | 324.73 miles (522.60 km) N | In Guezzam Airport (INF) | In Guezzam, Algeria | |
| 13 | 333.96 miles (537.46 km) WSW | Sebba Airport (XSE) | Sebba, Burkina Faso | |
| 14 | 341.17 miles (549.07 km) SW | Arly Airport (ARL) | Arly, Burkina Faso | |
| 15 | 349.06 miles (561.76 km) W | Tambao Airport (TMQ) | Tambao, Burkina Faso | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,360.39 miles (19,892.07 km) SE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 2 | 12,288.03 miles (19,775.61 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 3 | 12,266.62 miles (19,741.17 km) SW | Asau Airport (AAU) | Asau, Samoa | |
| 4 | 12,253.30 miles (19,719.73 km) WSW | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 5 | 12,240.41 miles (19,698.98 km) WSW | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 6 | 12,224.18 miles (19,672.86 km) WSW | Fagali'i Airport (FGI) | Apia, Samoa | |
| 7 | 12,210.48 miles (19,650.82 km) E | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 8 | 12,163.93 miles (19,575.90 km) W | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 9 | 12,097.71 miles (19,469.33 km) S | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 10 | 12,094.74 miles (19,464.54 km) W | Ofu Airport (OFU) | Ofu, American Samoa | |
| 11 | 12,084.66 miles (19,448.32 km) W | Tau Airport (TAV) | Tau, American Samoa | |
| 12 | 12,078.73 miles (19,438.78 km) W | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 13 | 12,072.92 miles (19,429.43 km) ESE | Cicia Airport (ICI) | Cicia, Fiji | |
| 14 | 12,027.65 miles (19,356.57 km) ESE | Labasa Airport (LBS) | Labasa, Fiji | |
| 15 | 12,013.21 miles (19,333.34 km) ESE | Koro Airport (KXF) | Koro Island, Fiji | |