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

Arrival Airport:

Distance from ITH to SEA:
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- About this route
- ITH Airport Information
- SEA Airport Information
- Facts about ITH
- Facts about SEA
- Map of Nearest Airports to ITH
- List of Nearest Airports to ITH
- Map of Furthest Airports from ITH
- List of Furthest Airports from ITH
- 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 Ithaca Tompkins Regional Airport (ITH), Ithaca, New York, United States and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 2,234 miles (or 3,596 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 Ithaca Tompkins Regional Airport 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: | ITH / KITH |
Airport Name: | Ithaca Tompkins Regional Airport |
Location: | Ithaca, New York, United States |
GPS Coordinates: | 42°29'29"N by 76°27'30"W |
Area Served: | Ithaca, New York |
Operator/Owner: | Tompkins County |
Airport Type: | Public |
Elevation: | 1099 feet (335 meters) |
# of Runways: | 2 |
View all routes: | Routes from ITH |
More Information: | ITH 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 Ithaca Tompkins Regional Airport (ITH):
- Other carriers included Commuter Airlines, Mall Airways, Command Airways, Ransome Airlines, and Continental Express.
- The closest airport to Ithaca Tompkins Regional Airport (ITH) is Cortland County Airport (CTX), which is located only 14 miles (23 kilometers) ENE of ITH.
- For over 50 years, the airport has been home to the East Hill Flying Club which offers lessons and the use of seven small planes to its members.
- The original Ithaca Municipal Airport was west of downtown Ithaca, near the inlet of Cayuga Lake.
- Ithaca Tompkins Regional Airport (ITH) has 2 runways.
- In late 2004, after negotiations with the County, Northwest Airlines agreed to add Northwest Airlink service to Detroit Metropolitan Wayne County Airport, which began May 2, 2005.
- The furthest airport from Ithaca Tompkins Regional Airport (ITH) is Margaret River Airport (MGV), which is located 11,576 miles (18,630 kilometers) away in Margaret River, Western Australia, Australia.
- In 1994 the runway was extended from 5,801 feet to its present 6,977 feet and a new, 33,000 square foot terminal building opened, replacing the cramped original building.
- The 2013 Federal sequester will result in the closure of the airport's control tower and will require pilots to rely on air traffic controllers from other area airports.
Facts about Seattle–Tacoma International Airport (SEA):
- 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.
- After the death of U.S.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- There is also a scheduled bus service to downtown Vancouver, Canada, through Quick Shuttle, with other pick-up stops at downtown Seattle, Bellingham International Airport, and drop-off stops just inside the Canadian–U.S.
- 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.
- The airport has a Central Terminal building, which was renovated and expanded in 2003.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- The top five carriers at the airport in number of passengers carried in 2012 were Alaska Airlines, Horizon Air, Delta Air Lines, Southwest Airlines, and United Airlines.
- The two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.
- In 2013, the airport served over 34.7 million passengers, making it the 15th-busiest airport in the United States.
- 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.