Nonstop flight route between Portsmouth, Ohio, United States and Hailar, Inner Mongolia, China:
Departure Airport:

Arrival Airport:

Distance from PMH to HLD:
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- About this route
- PMH Airport Information
- HLD Airport Information
- Facts about PMH
- Facts about HLD
- 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 HLD
- List of Nearest Airports to HLD
- Map of Furthest Airports from HLD
- List of Furthest Airports from HLD
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Hulunbuir Hailar Airport (HLD), Hailar, Inner Mongolia, China would travel a Great Circle distance of 6,198 miles (or 9,974 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 Hulunbuir Hailar 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 Hulunbuir Hailar 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: | HLD / ZBLA |
Airport Names: |
|
Location: | Hailar, Inner Mongolia, China |
GPS Coordinates: | 49°12'17"N by 119°49'30"E |
Area Served: | Hailar District, Hulunbuir, Inner Mongolia, China |
Airport Type: | Public |
Elevation: | 2169 feet (661 meters) |
# of Runways: | 1 |
View all routes: | Routes from HLD |
More Information: | HLD 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.
- The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
- The airport offers fuel services along with a small snack bar, a couple of hangars, mechanics, and pilot snooze room.
- 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.
- Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
Facts about Hulunbuir Hailar Airport (HLD):
- In addition to being known as "Hulunbuir Hailar Airport", other names for HLD include "呼伦贝尔海拉尔机场ᠬᠥᠯᠦᠨ ᠪᠤᠢ᠌ᠷ ᠬᠠᠢ᠌ᠯᠠᠷ ᠣᠩᠭᠤᠴᠠ ᠶᠢᠨ ᠪᠠᠭᠤᠳᠠᠯ" and "Hūlúnbèi'ěr Hǎilā'ěr Jīchǎng Хөлөнбуйр Хайлар Онгоцын Буудал".
- The furthest airport from Hulunbuir Hailar Airport (HLD) is RAF Mount Pleasant (MPN), which is nearly antipodal to Hulunbuir Hailar Airport (meaning Hulunbuir Hailar Airport is almost on the exact opposite side of the Earth from RAF Mount Pleasant), and is located 12,241 miles (19,699 kilometers) away in Falkland Islands.
- The closest airport to Hulunbuir Hailar Airport (HLD) is Arxan Yi'ershi Airport (YIE), which is located 131 miles (211 kilometers) S of HLD.
- Hulunbuir Hailar Airport (HLD) currently has only 1 runway.