Nonstop flight route between Manchester, New Hampshire, United States and Old Harbor, Alaska, United States:
Departure Airport:
(42°55'56"N by 71°26'8"W)
Arrival Airport:
(57°13'5"N by 153°16'9"W)
Distance from MHT to OLH:
3,525.55 miles (5,673.81 km)
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Jump to:
- About this route
- MHT Airport Information
- OLH Airport Information
- Facts about MHT
- Facts about OLH
- Map of Nearest Airports to MHT
- List of Nearest Airports to MHT
- Map of Furthest Airports from MHT
- List of Furthest Airports from MHT
- Map of Nearest Airports to OLH
- List of Nearest Airports to OLH
- Map of Furthest Airports from OLH
- List of Furthest Airports from OLH
About this route:
A direct, nonstop flight between Manchester–Boston Regional Airport (MHT), Manchester, New Hampshire, United States and Old Harbor Airport (OLH), Old Harbor, Alaska, United States would travel a Great Circle distance of 3,526 miles (or 5,674 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 Manchester–Boston Regional Airport and Old Harbor 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 Manchester–Boston Regional Airport and Old Harbor Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MHT / KMHT |
| Airport Name: | Manchester–Boston Regional Airport |
| Location: | Manchester, New Hampshire, United States |
| GPS Coordinates: | 42°55'56"N by 71°26'8"W |
| Area Served: | Manchester, New Hampshire |
| Operator/Owner: | City of Manchester |
| Airport Type: | Public |
| Elevation: | 266 feet (81 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MHT |
| More Information: | MHT Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | OLH / |
| Airport Names: |
|
| Location: | Old Harbor, Alaska, United States |
| GPS Coordinates: | 57°13'5"N by 153°16'9"W |
| Area Served: | Old Harbor, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 55 feet (17 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OLH |
| More Information: | OLH Maps & Info |
Facts about Manchester–Boston Regional Airport (MHT):
- The current Manchester airport began to take shape as a joint civil-military facility in the 1960s.
- In 2007, construction began on Raymond Wieczorek Drive, an expressway connection from the F.E.
- Certified for Cat III B Instrument Landing operations, the airport has a reputation for never surrendering to bad weather.
- Manchester–Boston Regional Airport handled 2,814,125 passengers last year.
- Manchester–Boston Regional Airport (MHT) has 2 runways.
- The closest airport to Manchester–Boston Regional Airport (MHT) is Nashua Airport (ASH), which is located only 11 miles (18 kilometers) SSW of MHT.
- The furthest airport from Manchester–Boston Regional Airport (MHT) is Margaret River Airport (MGV), which is located 11,722 miles (18,864 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Manchester–Boston Regional Airport's relatively low elevation of 266 feet, planes can take off or land at Manchester–Boston 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.
Facts about Old Harbor Airport (OLH):
- Because of Old Harbor Airport's relatively low elevation of 55 feet, planes can take off or land at Old Harbor 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 furthest airport from Old Harbor Airport (OLH) is Port Elizabeth International Airport (PLZ), which is located 10,831 miles (17,430 kilometers) away in Port Elizabeth, South Africa.
- Old Harbor Airport (OLH) currently has only 1 runway.
- The closest airport to Old Harbor Airport (OLH) is Amook Bay Seaplane Base (AOS), which is located 27 miles (43 kilometers) NW of OLH.
- In addition to being known as "Old Harbor Airport", another name for OLH is "6R7".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.17 miles (17.97 km) SSW | Nashua Airport (ASH) | Nashua, New Hampshire, United States |     |
| 2 | 18.98 miles (30.54 km) N | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 3 | 21.72 miles (34.95 km) SE | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| 4 | 26.34 miles (42.40 km) SSW | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 5 | 30.05 miles (48.37 km) WSW | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 6 | 32.53 miles (52.35 km) ENE | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States | |
| 7 | 32.81 miles (52.81 km) SSE | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 8 | 35.67 miles (57.41 km) SE | Beverly Municipal Airport (BVY) | Beverly, Massachusetts, United States | |
| 9 | 39.58 miles (63.69 km) SW | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| 10 | 42.33 miles (68.13 km) W | Dillant–Hopkins Airport (EEN) | Keene, New Hampshire, United States | |
| 11 | 44.25 miles (71.21 km) N | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 12 | 44.99 miles (72.40 km) SSE | Boston Logan International Airport (BOS) | Boston, Massachusetts, United States | |
| 13 | 48.58 miles (78.19 km) NE | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| 14 | 49.34 miles (79.40 km) NW | Parlin Field (NWH) | Newport, New Hampshire, United States | |
| 15 | 51.13 miles (82.29 km) SSW | Worcester Regional Airport (ORH) | Worcester, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,721.79 miles (18,864.35 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,712.27 miles (18,849.02 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,698.91 miles (18,827.52 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,695.09 miles (18,821.37 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,672.56 miles (18,785.12 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,631.74 miles (18,719.42 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,591.28 miles (18,654.32 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,588.38 miles (18,649.64 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,576.41 miles (18,630.38 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,493.65 miles (18,497.19 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,477.17 miles (18,470.67 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,402.04 miles (18,349.75 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,401.75 miles (18,349.30 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,365.32 miles (18,290.67 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,363.59 miles (18,287.88 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.84 miles (43.19 km) NW | Amook Bay Seaplane Base (AOS) | Amook Bay, Alaska, United States | |
| 2 | 29.17 miles (46.94 km) NW | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States | |
| 3 | 34.25 miles (55.12 km) NW | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 4 | 35.42 miles (57.01 km) N | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 5 | 35.48 miles (57.09 km) WSW | Moser Bay Seaplane Base (KMY) | Moser Bay, Kodiak Island Borough, Alaska, United States | |
| 6 | 36.18 miles (58.22 km) W | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| 7 | 39.37 miles (63.36 km) WSW | Akhiok Airport (AKK) | Akhiok, Alaska, United States | |
| 8 | 39.51 miles (63.58 km) NNW | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 9 | 42.86 miles (68.98 km) WSW | Alitak Seaplane Base (ALZ) | Lazy Bay, Alaska, United States | |
| 10 | 46.66 miles (75.09 km) NE | Kodiak Benny Benson State Airport (ADQ) | Kodiak, Alaska, United States | |
| 11 | 48.68 miles (78.34 km) NNE | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 12 | 49.90 miles (80.30 km) N | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 13 | 50.23 miles (80.84 km) WNW | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 14 | 52.46 miles (84.42 km) NE | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 15 | 58.21 miles (93.69 km) NNE | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,830.65 miles (17,430.20 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,820.09 miles (17,413.20 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,801.75 miles (17,383.68 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,785.74 miles (17,357.93 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,765.10 miles (17,324.70 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,660.61 miles (17,156.55 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,607.36 miles (17,070.85 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,546.37 miles (16,972.69 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,543.94 miles (16,968.78 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,542.27 miles (16,966.10 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,537.68 miles (16,958.71 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,523.55 miles (16,935.98 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,518.62 miles (16,928.04 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,518.01 miles (16,927.06 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,503.23 miles (16,903.27 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |