Nonstop flight route between New York City, United States and SeaTac (near Seattle and Tacoma), Washington, United States:
Departure Airport:

Arrival Airport:

Distance from TSS to SEA:
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- About this route
- TSS Airport Information
- SEA Airport Information
- Facts about TSS
- Facts about SEA
- Map of Nearest Airports to TSS
- List of Nearest Airports to TSS
- Map of Furthest Airports from TSS
- List of Furthest Airports from TSS
- Map of Nearest Airports to SEA
- List of Nearest Airports to SEA
- Map of Furthest Airports from SEA
- List of Furthest Airports from SEA
About this route:
A direct, nonstop flight between East 34th Street Heliport (TSS), New York City, United States and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 2,403 miles (or 3,867 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 East 34th Street Heliport and Seattle–Tacoma International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | TSS / |
Airport Names: |
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Location: | New York City, United States |
GPS Coordinates: | 40°44'32"N by 73°58'18"W |
Area Served: | New York City |
Operator/Owner: | Economic Development Corp |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
View all routes: | Routes from TSS |
More Information: | TSS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SEA / KSEA |
Airport Names: |
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Location: | SeaTac (near Seattle and Tacoma), Washington, United States |
GPS Coordinates: | 47°26'56"N by 122°18'33"W |
Area Served: | Seattle; Tacoma, Washington, US |
Airport Type: | Public |
Elevation: | 433 feet (132 meters) |
# of Runways: | 3 |
View all routes: | Routes from SEA |
More Information: | SEA Maps & Info |
Facts about East 34th Street Heliport (TSS):
- In addition to being known as "East 34th Street Heliport", another name for TSS is "6N5".
- Since this is a heliport and not an airport, there are no Instrument Procedures for this facility.
- 72% of the flights are airtaxi, 18% general aviation, 9% commuters, and less than 1% military.
- Because of East 34th Street Heliport's relatively low elevation of 10 feet, planes can take off or land at East 34th Street Heliport 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 closest airport to East 34th Street Heliport (TSS) is New York Skyports Inc. Seaplane Base (QNY), which is located only 1 mile (1 kilometer) S of TSS.
- The furthest airport from East 34th Street Heliport (TSS) is Margaret River Airport (MGV), which is located 11,752 miles (18,913 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Seattle–Tacoma International Airport (SEA):
- Because of Seattle–Tacoma International Airport's relatively low elevation of 433 feet, planes can take off or land at Seattle–Tacoma International 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.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- Interstate 5 and its offshoot Interstate 405 intersect very close to the airport, and most people use private vehicles to arrive at the airport.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- The closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
- The new 3rd runway opened on November 20, 2008, with a total construction cost of $1.1 billion.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- Residents of the surrounding area filed lawsuits against the Port in the early 1970s, complaining of noise, vibration, smoke, and other problems.
- The South Satellite Terminal has reached its maximum capacity for handling international passengers in terms of immigration check stands as well as customs declaration.
- The Seattle–Tacoma International Airport, also known as Sea–Tac Airport or Sea–Tac /ˈsiːtæk/, is an American airport.
- The furthest airport from Seattle–Tacoma International Airport (SEA) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.