Nonstop flight route between Portsmouth, New Hampshire, United States and Petawawa, Ontario, Canada:
Departure Airport:
(43°4'41"N by 70°49'23"W)
Arrival Airport:
(45°57'7"N by 77°19'9"W)
Distance from PSM to YWA:
376.46 miles (605.85 km)
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Jump to:
- About this route
- PSM Airport Information
- YWA Airport Information
- Facts about PSM
- Facts about YWA
- 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 YWA
- List of Nearest Airports to YWA
- Map of Furthest Airports from YWA
- List of Furthest Airports from YWA
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Petawawa Airport (YWA), Petawawa, Ontario, Canada would travel a Great Circle distance of 376 miles (or 606 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 Petawawa 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: | YWA / CYWA |
| Airport Name: | Petawawa Airport |
| Location: | Petawawa, Ontario, Canada |
| GPS Coordinates: | 45°57'7"N by 77°19'9"W |
| Operator/Owner: | DND |
| Airport Type: | Military |
| Elevation: | 427 feet (130 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YWA |
| More Information: | YWA Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- 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.
- 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.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
Facts about Petawawa Airport (YWA):
- Petawawa Airport (YWA) currently has only 1 runway.
- The closest airport to Petawawa Airport (YWA) is Pembroke Airport (YTA), which is located only 7 miles (11 kilometers) SSE of YWA.
- Because of Petawawa Airport's relatively low elevation of 427 feet, planes can take off or land at Petawawa 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 Petawawa Airport (YWA) is Margaret River Airport (MGV), which is located 11,380 miles (18,314 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 | 6.88 miles (11.08 km) SSE | Pembroke Airport (YTA) | Pembroke, Ontario, Canada | |
| 2 | 67.38 miles (108.44 km) ENE | Maniwaki Airport (YMW) | Maniwaki, Quebec, Canada | |
| 3 | 87.59 miles (140.96 km) ESE | Ottawa/Rockcliffe Airport (YRO) | Ottawa, Ontario, Canada | |
| 4 | 89.73 miles (144.41 km) ESE | Gatineau-Ottawa Executive Airport (YND) | Gatineau, Quebec, Canada | |
| 5 | 90.89 miles (146.28 km) ESE | Ottawa Macdonald–Cartier International Airport (YOW) | Ottawa, Ontario, Canada | |
| 6 | 96.45 miles (155.21 km) SE | Smiths Falls-Montague (Russ Beach) Airport (YSH) | Smiths Falls, Ontario, Canada | |
| 7 | 104.68 miles (168.46 km) WNW | North Bay Airport (YYB) | North Bay, Ontario, Canada | |
| 8 | 117.51 miles (189.11 km) SW | Muskoka Airport (YQA) | Muskoka, Ontario, Canada | |
| 9 | 118.49 miles (190.70 km) SE | Brockville Regional Tackaberry Airport (XBR) | Brockville, Ontario, Canada | |
| 10 | 124.38 miles (200.17 km) SSE | Kingston Airport (YGK) | Kingston, Ontario, Canada | |
| 11 | 125.50 miles (201.97 km) ENE | Mont-Tremblant International Airport (YTM) | Mont-Tremblant (La Macaza), Quebec, Canada | |
| 12 | 125.75 miles (202.37 km) SE | Ogdensburg International Airport (OGS) | Ogdensburg, New York, United States | |
| 13 | 127.08 miles (204.52 km) S | Canadian Forces Base Trenton (YTR) | Trenton, Ontario, Canada | |
| 14 | 129.40 miles (208.24 km) SSW | Peterborough Airport (YPQ) | Peterborough, Ontario, Canada | |
| 15 | 130.50 miles (210.03 km) WSW | Parry Sound Area Municipal Airport (YPD) | Parry Sound, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,379.83 miles (18,314.02 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,363.74 miles (18,288.12 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,356.24 miles (18,276.05 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,339.74 miles (18,249.50 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,329.61 miles (18,233.20 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,279.59 miles (18,152.69 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,254.58 miles (18,112.45 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,249.27 miles (18,103.90 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,237.40 miles (18,084.80 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,166.89 miles (17,971.32 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,119.89 miles (17,895.68 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,083.44 miles (17,837.02 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,072.36 miles (17,819.19 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,041.83 miles (17,770.06 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,025.37 miles (17,743.57 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |