Nonstop flight route between The Dalles, Oregon, United States and Isiro, Democratic Republic of the Congo:
Departure Airport:

Arrival Airport:

Distance from DLS to IRP:
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- About this route
- DLS Airport Information
- IRP Airport Information
- Facts about DLS
- Facts about IRP
- Map of Nearest Airports to DLS
- List of Nearest Airports to DLS
- Map of Furthest Airports from DLS
- List of Furthest Airports from DLS
- Map of Nearest Airports to IRP
- List of Nearest Airports to IRP
- Map of Furthest Airports from IRP
- List of Furthest Airports from IRP
About this route:
A direct, nonstop flight between Columbia Gorge Regional Airport (DLS), The Dalles, Oregon, United States and Matari Airport (IRP), Isiro, Democratic Republic of the Congo would travel a Great Circle distance of 8,581 miles (or 13,810 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 Columbia Gorge Regional Airport and Matari 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 Columbia Gorge Regional Airport and Matari Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DLS / KDLS |
Airport Names: |
|
Location: | The Dalles, Oregon, United States |
GPS Coordinates: | 45°37'6"N by 121°10'1"W |
Area Served: | The Dalles, Oregon |
Operator/Owner: | City of The Dalles, Oregon & Klickitat County, Washington |
Airport Type: | Public |
Elevation: | 247 feet (75 meters) |
# of Runways: | 2 |
View all routes: | Routes from DLS |
More Information: | DLS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | IRP / FZJH |
Airport Name: | Matari Airport |
Location: | Isiro, Democratic Republic of the Congo |
GPS Coordinates: | 2°49'39"N by 27°35'17"E |
Area Served: | Isiro |
Operator/Owner: | Government |
Airport Type: | Civil |
Elevation: | 2438 feet (743 meters) |
# of Runways: | 1 |
View all routes: | Routes from IRP |
More Information: | IRP Maps & Info |
Facts about Columbia Gorge Regional Airport (DLS):
- The airport covers an area of 997 acres at an elevation of 247 feet above mean sea level.
- The closest airport to Columbia Gorge Regional Airport (DLS) is Cascade Locks State Airport (CZK), which is located 35 miles (56 kilometers) W of DLS.
- In addition to being known as "Columbia Gorge Regional Airport", another name for DLS is "The Dalles Municipal Airport".
- Columbia Gorge Regional Airport (DLS) has 2 runways.
- Because of Columbia Gorge Regional Airport's relatively low elevation of 247 feet, planes can take off or land at Columbia Gorge Regional 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 furthest airport from Columbia Gorge Regional Airport (DLS) is Tôlanaro Airport (FTU), which is located 10,869 miles (17,492 kilometers) away in Tôlanaro, Madagascar.
Facts about Matari Airport (IRP):
- Matari Airport (IRP) currently has only 1 runway.
- The closest airport to Matari Airport (IRP) is Buta Zega Airport (BZU), which is located 193 miles (310 kilometers) W of IRP.
- The furthest airport from Matari Airport (IRP) is Cassidy International Airport (CXI), which is located 11,960 miles (19,248 kilometers) away in Christmas Island, Kiribati.