Seaplane base · Sri Jayawardenepura Kotte, Sri Lanka
Diyawanna Oya Seaplane Base
Diyawanna Oya Seaplane Base is a seaplane base serving Sri Jayawardenepura Kotte, Sri Lanka. Its IATA code is DWO. Elevation 10 ft.
No freely licensed photograph of this airport is in our library yet — rather than borrow a picture of somewhere else, this profile leads with its verified facts.
Airport facts
| Location | Sri Jayawardenepura Kotte, Sri Lanka |
|---|---|
| IATA code | DWO |
| Type | Seaplane base |
| Elevation | 10 ft |
| Scheduled service | Yes |
| Coordinates | 6.9066° N, 79.9090° E |
Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.
Landmarks near this airport
Famous landmarks close to Diyawanna Oya Seaplane Base, by straight-line distance — each link opens its profile on our sister site LandmarkProfiles.
- Temple of the Tooth · Sri Lanka · 56.9 miles away
- Galle Fort · Sri Lanka · 64.4 miles away
- Dambulla Cave Temple · Sri Lanka · 83.0 miles away
- Sigiriya · Sri Lanka · 93.1 miles away
National parks near this airport
National parks close to Diyawanna Oya Seaplane Base, by straight-line distance — each link opens its profile on our sister site National Park Profiles.
- Horagolla National Park · Sri Lanka · 20.1 miles away
- Hikkaduwa National Park · Sri Lanka · 54.1 miles away
- Horton Plains National Park · Sri Lanka · 61.6 miles away
- Udawalawe National Park · Sri Lanka · 74.6 miles away
- Wasgamuwa National Park · Sri Lanka · 89.8 miles away
- Maduru Oya National Park · Sri Lanka · 96.4 miles away
Airports nearby
The closest airports in this library, by straight-line distance.
Kelani-Peliyagoda Seaplane Base
3.3 miles awayBeira Lake Seaplane Base
4.1 miles awayColombo Ratmalana International Airport
6.1 miles awayDandugama Seaplane Base
14.1 miles awayBandaranaike International Colombo Airport
19.0 miles awayMore airports in Sri Lanka
More seaplane bases
Frequently asked questions
What is the airport code for Diyawanna Oya Seaplane Base?
Diyawanna Oya Seaplane Base — its IATA code is DWO.
Where is Diyawanna Oya Seaplane Base located?
Diyawanna Oya Seaplane Base serves Sri Jayawardenepura Kotte, Sri Lanka. Its coordinates are 6.9066° N, 79.9090° E.
How high is Diyawanna Oya Seaplane Base?
Diyawanna Oya Seaplane Base sits at 10 feet above sea level.
Sources
Page last updated 13 November 2026.