| Airport Information |
| IATA Code | DWO |
| ICAO Code | |
| Type | seaplane base |
| Name | Diyawanna Oya Seaplane Base |
| Municipality | Sri Jayawardenepura Kotte |
| Country | Sri Lanka |
| Continent | AS |
| Latitude | 6.907° N |
| Longitude | 79.909° E |
| Elevation | 10 ft |
| Climate Zone | Tropical |
| Scheduled Service | Yes |
| Score | 0 |
| Local Time | Loading... |
| Country & Timezone Info |
| Country | Sri Lanka |
| ISO Code | |
| Region | Sri Jayawardenepura Kotte |
| Continent Code | AS |
| IANA Timezone | Asia/Colombo |
| UTC Offset (Standard) | UTC+5:30 |
| DST Offset | UTC+5:30 |
| Current Offset | -- |
🌬 Best Time to Fly
Recommended: November – March
Dry season across much of Asia
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb
✈ Airlines Serving DWO
SQ — Singapore AirlinesCX — Cathay PacificEK — EmiratesQR — Qatar AirwaysEY — Etihad AirwaysNH — ANAJL — Japan AirlinesCA — Air ChinaTG — Thai Airways
🌡 Climate — Tropical (6.9°N)
* Approximate average temperatures by month based on tropical latitude zone
🗺 Location Map
🌏 Nearby Airports (Top 5)
| IATA | Name | City / Country | Distance (km) | Distance (mi) | Link |
| KEZ | Kelani-Peliyagoda Seaplane Base | Colombo, Sri Lanka | 5.4 km | 3.3 mi | View → |
| BYV | Beira Lake Seaplane Base | Colombo, Sri Lanka | 6.6 km | 4.1 mi | View → |
| RML | Colombo Ratmalana International Airport | Colombo, Sri Lanka | 9.8 km | 6.1 mi | View → |
| DGM | Dandugama Seaplane Base | Colombo, Sri Lanka | 22.8 km | 14.1 mi | View → |
| CMB | Bandaranaike International Colombo Airport | Colombo, Sri Lanka | 30.6 km | 19.0 mi | View → |
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