Nonstop flight route between Portsmouth, New Hampshire, United States and Armstrong, Thunder Bay District, Ontario, Canada:
Departure Airport:
(43°4'41"N by 70°49'23"W)
Arrival Airport:
(50°17'25"N by 88°54'34"W)
Distance from PSM to YYW:
987.81 miles (1,589.72 km)
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Jump to:
- About this route
- PSM Airport Information
- YYW Airport Information
- Facts about PSM
- Facts about YYW
- 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 YYW
- List of Nearest Airports to YYW
- Map of Furthest Airports from YYW
- List of Furthest Airports from YYW
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Armstrong Airport (YYW), Armstrong, Thunder Bay District, Ontario, Canada would travel a Great Circle distance of 988 miles (or 1,590 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 relatively short distance between Portsmouth International Airport at Pease and Armstrong Airport, the route shown on this map most likely still appears to be a straight line.
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: | YYW / CYYW |
| Airport Name: | Armstrong Airport |
| Location: | Armstrong, Thunder Bay District, Ontario, Canada |
| GPS Coordinates: | 50°17'25"N by 88°54'34"W |
| Operator/Owner: | Government of Ontario |
| Airport Type: | Public |
| Elevation: | 1058 feet (322 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YYW |
| More Information: | YYW Maps & Info |
Facts about Portsmouth International Airport at Pease (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.
- 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.
- 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.
- The airport is located within the Pease International Tradeport, a result of the ongoing redevelopment of the former Pease Air Force Base which was closed under Base Realignment and Closure Commission action in the late 1980s and early 1990s.
- 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.
- Portsmouth International Airport at Pease covers an area of 3,000 acres at an elevation of 100 feet above mean sea level.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
Facts about Armstrong Airport (YYW):
- Armstrong Airport (YYW) has 2 runways.
- The closest airport to Armstrong Airport (YYW) is Geraldton (Greenstone Regional) Airport (YGQ), which is located 94 miles (152 kilometers) ESE of YYW.
- The furthest airport from Armstrong Airport (YYW) is Margaret River Airport (MGV), which is located 10,780 miles (17,348 kilometers) away in Margaret River, Western Australia, Australia.
| 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 | 94.35 miles (151.84 km) ESE | Geraldton (Greenstone Regional) Airport (YGQ) | Geraldton, Ontario, Canada | |
| 2 | 98.04 miles (157.78 km) E | Nakina Airport (YQN) | Nakina, Ontario, Canada | |
| 3 | 98.06 miles (157.81 km) NW | Pickle Lake Airport (YPL) | Pickle Lake, Ontario, Canada | |
| 4 | 98.10 miles (157.88 km) NNE | Fort Hope Airport (YFH) | Fort Hope, Ontario, Canada | |
| 5 | 130.37 miles (209.81 km) SE | Terrace Bay Airport (YTJ) | Terrace Bay, Ontario, Canada | |
| 6 | 133.04 miles (214.11 km) W | Sioux Lookout Airport (YXL) | Sioux Lookout, Ontario, Canada | |
| 7 | 133.84 miles (215.39 km) S | Thunder Bay International Airport (YQT) | Thunder Bay, Ontario, Canada | |
| 8 | 138.24 miles (222.47 km) NNE | Lansdowne House Airport (YLH) | Lansdowne House, Ontario, Canada | |
| 9 | 138.48 miles (222.86 km) WSW | Ignace Municipal Airport (ZUC) | Ignace, Ontario, Canada | |
| 10 | 156.33 miles (251.58 km) SE | Marathon Aerodrome (YSP) | Marathon, Ontario, Canada | |
| 11 | 159.75 miles (257.09 km) ESE | Manitouwadge Airport (YMG) | Manitouwadge, Ontario, Canada | |
| 12 | 160.96 miles (259.03 km) NW | Cat Lake Airport (YAC) | Cat Lake, Ontario, Canada | |
| 13 | 161.08 miles (259.23 km) SW | Atikokan Municipal Aerodrome (YIB) | Atikokan, Ontario, Canada | |
| 14 | 161.44 miles (259.82 km) NE | Ogoki Post Airport (YOG) | Ogoki Post, Ontario, Canada | |
| 15 | 172.99 miles (278.39 km) W | Dryden Regional Airport (YHD) | Dryden, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,779.51 miles (17,347.89 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,758.53 miles (17,314.13 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,755.59 miles (17,309.40 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,729.37 miles (17,267.20 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,728.97 miles (17,266.56 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,671.87 miles (17,174.67 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,659.78 miles (17,155.21 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,652.50 miles (17,143.50 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,640.84 miles (17,124.73 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,581.89 miles (17,029.85 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,507.97 miles (16,910.90 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 10,507.35 miles (16,909.90 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,486.26 miles (16,875.96 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,461.75 miles (16,836.52 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,457.49 miles (16,829.65 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |