Nonstop flight route between Portsmouth, New Hampshire, United States and Williams Lake, British Columbia, Canada:
Departure Airport:
(43°4'41"N by 70°49'23"W)
Arrival Airport:
(52°10'59"N by 122°3'15"W)
Distance from PSM to YWL:
2,412.52 miles (3,882.56 km)
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Jump to:
- About this route
- PSM Airport Information
- YWL Airport Information
- Facts about PSM
- Facts about YWL
- 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 YWL
- List of Nearest Airports to YWL
- Map of Furthest Airports from YWL
- List of Furthest Airports from YWL
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Williams Lake Airport (YWL), Williams Lake, British Columbia, Canada would travel a Great Circle distance of 2,413 miles (or 3,883 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 Williams Lake 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: | YWL / CYWL |
| Airport Name: | Williams Lake Airport |
| Location: | Williams Lake, British Columbia, Canada |
| GPS Coordinates: | 52°10'59"N by 122°3'15"W |
| Operator/Owner: | City of Williams Lake |
| Airport Type: | Public |
| Elevation: | 3083 feet (940 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YWL |
| More Information: | YWL 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.
- 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.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- 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, formerly known as Pease International Airport, is a joint civil and military use airport located one nautical mile west of the central business district of Portsmouth, a city in Rockingham County, New Hampshire, United States.
Facts about Williams Lake Airport (YWL):
- Williams Lake Airport (YWL) currently has only 1 runway.
- The furthest airport from Williams Lake Airport (YWL) is Tôlanaro Airport (FTU), which is located 10,475 miles (16,857 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Williams Lake Airport (YWL) is South Cariboo Regional Airport (ZMH), which is located 44 miles (70 kilometers) SE of YWL.
| 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 | 43.55 miles (70.08 km) SE | South Cariboo Regional Airport (ZMH) | 108 Mile Ranch, British Columbia, Canada | |
| 2 | 61.29 miles (98.64 km) NNW | Quesnel Airport (YQZ) | Quesnel, British Columbia, Canada | |
| 3 | 96.95 miles (156.03 km) WSW | Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) | Chilko Lake, British Columbia, Canada | |
| 4 | 117.13 miles (188.51 km) E | Blue River Airport (YCP) | Blue River (Co-op Point), British Columbia, Canada | |
| 5 | 120.33 miles (193.66 km) NNW | Prince George Airport (YXS) | Prince George, British Columbia, Canada | |
| 6 | 123.49 miles (198.73 km) SE | Kamloops Airport (YKA) | Kamloops, British Columbia, Canada | |
| 7 | 138.46 miles (222.83 km) W | Anahim Lake Airport (YAA) | Anahim Lake, British Columbia, Canada | |
| 8 | 146.16 miles (235.23 km) SSW | Whistler/Green Lake Water Aerodrome (YWS) | Whistler, British Columbia, Canada | |
| 9 | 153.22 miles (246.59 km) SSE | Merritt Airport (YMB) | Merritt, British Columbia, Canada | |
| 10 | 159.88 miles (257.31 km) SE | Salmon Arm Airport (YSN) | Salmon Arm, British Columbia, Canada | |
| 11 | 172.78 miles (278.07 km) SSW | Squamish Airport (YSE) | Squamish, British Columbia, Canada | |
| 12 | 176.83 miles (284.58 km) ENE | Jasper Airport (YJA) | Jasper, Alberta, Canada | |
| 13 | 178.28 miles (286.91 km) NE | Grande Cache Airport (YGC) | Grande Cache, Alberta, Canada | |
| 14 | 178.33 miles (286.99 km) SE | Vernon Regional Airport (YVE) | Vernon, British Columbia, Canada | |
| 15 | 181.29 miles (291.75 km) SW | Big Bay Water Aerodrome (YRR) | Stuart Island, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,474.69 miles (16,857.33 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,438.24 miles (16,798.68 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,430.65 miles (16,786.46 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,415.01 miles (16,761.29 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 10,408.85 miles (16,751.37 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,404.88 miles (16,744.99 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 7 | 10,388.62 miles (16,718.82 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,363.97 miles (16,679.16 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,345.28 miles (16,649.08 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,341.91 miles (16,643.66 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 10,308.03 miles (16,589.12 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 12 | 10,300.20 miles (16,576.53 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 13 | 10,295.93 miles (16,569.64 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,280.48 miles (16,544.79 km) ESE | George Airport (GRJ) | George, South Africa | |
| 15 | 10,277.89 miles (16,540.63 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |