Nonstop flight route between Tacoma, Washington, United States and Portsmouth, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from TIW to PSM:
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- About this route
- TIW Airport Information
- PSM Airport Information
- Facts about TIW
- Facts about PSM
- Map of Nearest Airports to TIW
- List of Nearest Airports to TIW
- Map of Furthest Airports from TIW
- List of Furthest Airports from TIW
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
About this route:
A direct, nonstop flight between Tacoma Narrows Airport (TIW), Tacoma, Washington, United States and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 2,491 miles (or 4,009 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 Tacoma Narrows Airport and Portsmouth International Airport at Pease, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | TIW / KTIW |
Airport Name: | Tacoma Narrows Airport |
Location: | Tacoma, Washington, United States |
GPS Coordinates: | 47°16'5"N by 122°34'41"W |
Area Served: | Tacoma, Washington |
Operator/Owner: | Pierce County Public Works & Utilities |
Airport Type: | Public |
Elevation: | 294 feet (90 meters) |
# of Runways: | 1 |
View all routes: | Routes from TIW |
More Information: | TIW Maps & Info |
Arrival 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 |
Facts about Tacoma Narrows Airport (TIW):
- Tacoma Narrows Airport is a county owned, public use airport located 5 mi west of the central business district of Tacoma, a city in Pierce County, Washington, United States.
- Because of Tacoma Narrows Airport's relatively low elevation of 294 feet, planes can take off or land at Tacoma Narrows 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.
- This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.
- Tacoma Narrows Airport covers an area of 644 acres at an elevation of 294 feet above mean sea level.
- Tacoma Narrows Airport (TIW) currently has only 1 runway.
- The closest airport to Tacoma Narrows Airport (TIW) is McChord Field/McChord AFB (TCM), which is located only 10 miles (16 kilometers) SSE of TIW.
- The furthest airport from Tacoma Narrows Airport (TIW) is Tôlanaro Airport (FTU), which is located 10,797 miles (17,376 kilometers) away in Tôlanaro, Madagascar.
Facts about Portsmouth International Airport at Pease (PSM):
- 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 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.
- 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.
- 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.
- 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.
- 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.