Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and La Romana, Dominican Republic:
Departure Airport:

Arrival Airport:

Distance from SEA to LRM:
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- About this route
- SEA Airport Information
- LRM Airport Information
- Facts about SEA
- Facts about LRM
- 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 LRM
- List of Nearest Airports to LRM
- Map of Furthest Airports from LRM
- List of Furthest Airports from LRM
About this route:
A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and La Romana International Airport (LRM), La Romana, Dominican Republic would travel a Great Circle distance of 3,593 miles (or 5,782 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 La Romana 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 La Romana 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: |
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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 |
Arrival Airport Information:
IATA / ICAO Codes: | LRM / MDLR |
Airport Names: |
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Location: | La Romana, Dominican Republic |
GPS Coordinates: | 18°27'7"N by 68°54'40"W |
Area Served: | La Romana |
Operator/Owner: | City of La Romana |
Airport Type: | Public |
Elevation: | 213 feet (65 meters) |
# of Runways: | 1 |
View all routes: | Routes from LRM |
More Information: | LRM 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.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- 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 April 1957 OAG shows 216 departures a week on United, 80 Northwest, 35 Western, 21 Trans-Canada, 20 Pan Am, 20 Pacific Northern, and 10 Alaska.
- After the death of U.S.
- The new 3rd runway opened on November 20, 2008, with a total construction cost of $1.1 billion.
- A 23-acre rental car facility opened on May 17, 2012.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- 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.
- Citing increased landing fees and other costs due to the aforementioned work at the airport, Southwest Airlines threatened in 2005 to move to nearby Boeing Field.
Facts about La Romana International Airport (LRM):
- The furthest airport from La Romana International Airport (LRM) is RAAF Learmonth (LEA), which is nearly antipodal to La Romana International Airport (meaning La Romana International Airport is almost on the exact opposite side of the Earth from RAAF Learmonth), and is located 12,111 miles (19,491 kilometers) away in Exmouth, Western Australia, Australia.
- La Romana International Airport handled 225,550 passengers last year.
- The Airport receives flights from the United States, Canada and Europe.
- In addition to being known as "La Romana International Airport", another name for LRM is "Aeropuerto Internacional La Romana".
- La Romana International Airport (LRM) currently has only 1 runway.
- Because of La Romana International Airport's relatively low elevation of 213 feet, planes can take off or land at La Romana 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 La Romana International Airport (LRM) is Punta Cana International Airport (PUJ), which is located 37 miles (60 kilometers) ENE of LRM.
- In 2008, 374,724 passengers passed through the airport.
- The airport consists of a main terminal with 4 modern gates.