Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Flanders, Belgium:
Departure Airport:

Arrival Airport:

Distance from SEA to OST:
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- About this route
- SEA Airport Information
- OST Airport Information
- Facts about SEA
- Facts about OST
- Map of Nearest Airports to SEA
- List of Nearest Airports to SEA
- Map of Furthest Airports from SEA
- List of Furthest Airports from SEA
- Map of Nearest Airports to OST
- List of Nearest Airports to OST
- Map of Furthest Airports from OST
- List of Furthest Airports from OST
About this route:
A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Ostend-Bruges International Airport (OST), Flanders, Belgium would travel a Great Circle distance of 4,887 miles (or 7,865 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 large distance between Seattle–Tacoma International Airport and Ostend-Bruges International Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Seattle–Tacoma International Airport and Ostend-Bruges International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SEA / KSEA |
Airport Names: |
|
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 |
Arrival Airport Information:
IATA / ICAO Codes: | OST / EBOS |
Airport Name: | Ostend-Bruges International Airport |
Location: | Flanders, Belgium |
GPS Coordinates: | 51°11'58"N by 2°51'48"E |
Area Served: | Bruges and Ostend |
Operator/Owner: | Flemish Region |
Airport Type: | Public |
Elevation: | 13 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from OST |
More Information: | OST Maps & Info |
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.
- The airport was constructed by the Port of Seattle in 1944 to serve civilians of the region, after the U.S.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- Residents of the surrounding area filed lawsuits against the Port in the early 1970s, complaining of noise, vibration, smoke, and other problems.
- In 2007 the airport, together with the University of Illinois Center of Excellence for Airport Technology, became the first airport to implement an avian radar system providing 24-hour monitoring of wildlife activity across the airfield.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- The new 3rd runway opened on November 20, 2008, with a total construction cost of $1.1 billion.
- In 2013, the airport served over 34.7 million passengers, making it the 15th-busiest airport in the United States.
- The airport is also served both by the King County Metro bus system and Sound Transit regional express buses.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- 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 closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
Facts about Ostend-Bruges International Airport (OST):
- The closest airport to Ostend-Bruges International Airport (OST) is Dunkerque – Les Moëres Airfield (XDK), which is located only 17 miles (28 kilometers) SW of OST.
- The operations department of the airline Meridian Airways is Suites 150-154 of the Freight Building.
- Ostend-Bruges International Airport (OST) currently has only 1 runway.
- Ostend-Bruges International Airport handled 678,638 passengers last year.
- Because of Ostend-Bruges International Airport's relatively low elevation of 13 feet, planes can take off or land at Ostend-Bruges 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.
- On 1 May 2003, Ryanair started a new route between Ostend and London-Stansted.
- The furthest airport from Ostend-Bruges International Airport (OST) is Chatham Islands (CHT), which is located 11,925 miles (19,192 kilometers) away in Waitangi, Chatham Islands, New Zealand.