Nonstop flight route between Portsmouth, New Hampshire, United States and Mount Keith, Western Australia, Australia:
Departure Airport:
(43°4'41"N by 70°49'23"W)
Arrival Airport:
(27°17'11"S by 120°33'16"E)
Distance from PSM to WME:
11,173.33 miles (17,981.68 km)
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Jump to:
- About this route
- PSM Airport Information
- WME Airport Information
- Facts about PSM
- Facts about WME
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
- Map of Nearest Airports to WME
- List of Nearest Airports to WME
- Map of Furthest Airports from WME
- List of Furthest Airports from WME
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Mount Keith Airport (WME), Mount Keith, Western Australia, Australia would travel a Great Circle distance of 11,173 miles (or 17,982 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 Portsmouth International Airport at Pease and Mount Keith 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 Portsmouth International Airport at Pease and Mount Keith Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PSM / KPSM |
| Airport Name: | Portsmouth International Airport at Pease |
| Location: | Portsmouth, New Hampshire, United States |
| GPS Coordinates: | 43°4'41"N by 70°49'23"W |
| Area Served: | Portsmouth, New Hampshire |
| Operator/Owner: | Pease Development Authority |
| Airport Type: | Public / Military |
| Elevation: | 100 feet (30 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PSM |
| More Information: | PSM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | WME / YMNE |
| Airport Name: | Mount Keith Airport |
| Location: | Mount Keith, Western Australia, Australia |
| GPS Coordinates: | 27°17'11"S by 120°33'16"E |
| Operator/Owner: | BHP Billiton, Mount Keith Operations |
| Airport Type: | Private |
| Elevation: | 1792 feet (546 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WME |
| More Information: | WME Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- Portsmouth International Airport at Pease covers an area of 3,000 acres at an elevation of 100 feet above mean sea level.
- The closest airport to Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.
- It shares the runway with the Pease Air National Guard Base, which is actively utilized by the 157th Air Refueling Wing of the New Hampshire Air National Guard, an Air Mobility Command -gained Air National Guard unit operating the KC-135R Stratotanker aircraft.
- Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease 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 furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
Facts about Mount Keith Airport (WME):
- The closest airport to Mount Keith Airport (WME) is Leinster Airport (LER), which is located 40 miles (64 kilometers) SSE of WME.
- Mount Keith Airport (WME) currently has only 1 runway.
- The furthest airport from Mount Keith Airport (WME) is L.F. Wade International Airport (BDA), which is located 11,966 miles (19,258 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.58 miles (36.34 km) NNE | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States |     |
| 2 | 29.19 miles (46.98 km) SSW | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| 3 | 32.53 miles (52.35 km) WSW | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 4 | 34.45 miles (55.44 km) S | Beverly Municipal Airport (BVY) | Beverly, Massachusetts, United States | |
| 5 | 35.29 miles (56.80 km) WNW | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 6 | 40.53 miles (65.23 km) WSW | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 7 | 45.44 miles (73.12 km) NW | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 8 | 46.98 miles (75.61 km) NNE | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 9 | 48.19 miles (77.56 km) SSW | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 10 | 50.27 miles (80.90 km) S | Boston Logan International Airport (BOS) | Boston, Massachusetts, United States | |
| 11 | 52.79 miles (84.95 km) SW | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 12 | 62.58 miles (100.71 km) WSW | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 13 | 63.39 miles (102.02 km) N | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 14 | 63.85 miles (102.75 km) SSW | Norwood Memorial Airport (OWD) | Norwood, Massachusetts, United States | |
| 15 | 70.61 miles (113.64 km) WSW | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,728.69 miles (18,875.45 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,721.96 miles (18,864.62 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,709.16 miles (18,844.03 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 11,706.15 miles (18,839.18 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,680.00 miles (18,797.09 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,643.56 miles (18,738.45 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,596.81 miles (18,663.21 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,594.69 miles (18,659.81 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,582.73 miles (18,640.55 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,496.62 miles (18,501.97 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,495.19 miles (18,499.67 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,405.66 miles (18,355.59 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,403.27 miles (18,351.74 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 11,373.84 miles (18,304.37 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,370.22 miles (18,298.56 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.54 miles (63.64 km) SSE | Leinster Airport (LER) | Leinster, Western Australia, Australia | |
| 2 | 119.35 miles (192.08 km) SSE | Leonora Airport (LNO) | Leonora, Western Australia, Australia | |
| 3 | 127.48 miles (205.16 km) SE | Murrin Murrin Airport (WUI) | Murrin Murrin Joint Venture, Western Australia, Australia | |
| 4 | 132.10 miles (212.60 km) WNW | Meekatharra Airport (MKR) | Meekatharra, Western Australia, Australia | |
| 5 | 146.37 miles (235.55 km) SE | Laverton Airport (LVO) | Laverton, Western Australia, Australia | |
| 6 | 162.15 miles (260.95 km) W | Cue Airport (CUY) | Cue, Western Australia, Australia | |
| 7 | 175.58 miles (282.58 km) WSW | Mount Magnet Airport (MMG) | Mount Magnet, Western Australia, Australia | |
| 8 | 202.39 miles (325.72 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |
| 9 | 248.16 miles (399.37 km) SSE | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 10 | 271.38 miles (436.75 km) N | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| 11 | 276.95 miles (445.71 km) SSE | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 12 | 305.95 miles (492.37 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 317.95 miles (511.68 km) NNW | Coondewanna Airport (CJF) | Coondewanna, Western Australia, Australia | |
| 14 | 318.35 miles (512.33 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 330.34 miles (531.62 km) NNW | Barimunya Airport (BYP) | Barimunya, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,966.32 miles (19,257.88 km) NE | L.F. Wade International Airport (BDA) | Ferry Reach (near Hamilton), Bermuda | |
| 2 | 11,768.62 miles (18,939.70 km) NNE | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 3 | 11,761.96 miles (18,928.99 km) NNE | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |
| 4 | 11,756.75 miles (18,920.60 km) NNE | Princess Juliana International Airport (SXM) | Philipsburg, Sint Maarten, Kingdom of the Netherlands | |
| 5 | 11,753.39 miles (18,915.21 km) NNE | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 6 | 11,752.95 miles (18,914.49 km) NNE | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 7 | 11,748.73 miles (18,907.70 km) NNE | Virgin Gorda Airport (VIJ) | Virgin Gorda, British Virgin Islands | |
| 8 | 11,745.33 miles (18,902.23 km) NNE | Terrance B. Lettsome International Airport (EIS) | Beef Island (near Tortola), British Virgin Islands | |
| 9 | 11,728.56 miles (18,875.24 km) NNE | Juancho E. Yrausquin Airport (SAB) | Saba, Caribbean Netherlands | |
| 10 | 11,726.64 miles (18,872.16 km) NNE | Charlotte Amalie Harbor Seaplane Base (SPB) | Charlotte Amalie, Saint Thomas, U.S. Virgin Islands | |
| 11 | 11,725.54 miles (18,870.38 km) NNE | Cyril E. King Airport (STT) | Charlotte Amalie, Saint Thomas, United States Virgin Islands | |
| 12 | 11,723.82 miles (18,867.62 km) NNE | F.D. Roosevelt Airport (EUX) | Sint Eustatius, Caribbean Netherlands | |
| 13 | 11,719.68 miles (18,860.95 km) NNE | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 14 | 11,716.64 miles (18,856.06 km) NNE | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 15 | 11,713.48 miles (18,850.97 km) NNE | Benjamín Rivera Noriega Airport (CPX) | Isla de Culebra, Puerto Rico | |