Nonstop flight route between Melville Hall (near Roseau), Dominica and Orcas Island, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from DOM to RSJ:
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- About this route
- DOM Airport Information
- RSJ Airport Information
- Facts about DOM
- Facts about RSJ
- Map of Nearest Airports to DOM
- List of Nearest Airports to DOM
- Map of Furthest Airports from DOM
- List of Furthest Airports from DOM
- Map of Nearest Airports to RSJ
- List of Nearest Airports to RSJ
- Map of Furthest Airports from RSJ
- List of Furthest Airports from RSJ
About this route:
A direct, nonstop flight between Melville Hall Airport (DOM), Melville Hall (near Roseau), Dominica and Rosario Seaplane Base (RSJ), Orcas Island, Washington, United States would travel a Great Circle distance of 4,126 miles (or 6,640 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 Melville Hall Airport and Rosario Seaplane Base, 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 Melville Hall Airport and Rosario Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DOM / TDPD |
Airport Name: | Melville Hall Airport |
Location: | Melville Hall (near Roseau), Dominica |
GPS Coordinates: | 15°32'48"N by 61°17'59"W |
Area Served: | Roseau |
Operator/Owner: | Government of Dominica |
Airport Type: | Public |
Elevation: | 73 feet (22 meters) |
# of Runways: | 1 |
View all routes: | Routes from DOM |
More Information: | DOM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RSJ / |
Airport Names: |
|
Location: | Orcas Island, Washington, United States |
GPS Coordinates: | 48°38'44"N by 122°52'5"W |
Area Served: | Rosario, Washington |
Operator/Owner: | Rosario Resort |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 2 |
View all routes: | Routes from RSJ |
More Information: | RSJ Maps & Info |
Facts about Melville Hall Airport (DOM):
- Melville Hall Airport (DOM) currently has only 1 runway.
- In 2006 an airport expansion and upgrade program began which entailed the expansion of the terminal building to include a new departure lounge, customs and immigration section and check in area.
- The closest airport to Melville Hall Airport (DOM) is Canefield Airport (DCF), which is located only 16 miles (25 kilometers) SSW of DOM.
- Because of Melville Hall Airport's relatively low elevation of 73 feet, planes can take off or land at Melville Hall 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.
- Regular night landings at the airport began on 20 September 2010.
- The furthest airport from Melville Hall Airport (DOM) is Broome International Airport (BME), which is nearly antipodal to Melville Hall Airport (meaning Melville Hall Airport is almost on the exact opposite side of the Earth from Broome International Airport), and is located 12,150 miles (19,554 kilometers) away in Broome, Western Australia, Australia.
Facts about Rosario Seaplane Base (RSJ):
- The closest airport to Rosario Seaplane Base (RSJ) is Westsound Seaplane Base (WSX), which is located only 4 miles (7 kilometers) WSW of RSJ.
- In addition to being known as "Rosario Seaplane Base", another name for RSJ is "W49".
- Rosario Seaplane Base (RSJ) has 2 runways.
- Because of Rosario Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Rosario Seaplane Base 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 furthest airport from Rosario Seaplane Base (RSJ) is Tôlanaro Airport (FTU), which is located 10,715 miles (17,244 kilometers) away in Tôlanaro, Madagascar.