Iranamadu Seaplane Base
Daylight today(Jul 15, 2026, local time)
About 12h 37m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Iranamadu Seaplane Base
Iranamadu Seaplane Base is a seaplane base in Iranamadu, Sri Lanka (IATA IRU). It sits at an elevation of 102 ft (31 m). It observes Asia/Colombo local time. The nearest airport is Iranamadu Airport (LK-0001), about 2.4 nm to the e.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (0)
No runway data recorded for this airport.
Airspace in this area(3)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| COLOMBO FIR | Class A | Controlled | GND | FL460 |
| COLOMBO TERMINAL CONTROL AREA TMA | Class C | Controlled | FL010 | FL460 |
| JAFFNA CTA | Class D | Controlled | FL030 | FL100 |
Approximate bounding-box match from OpenAIP · all Sri Lanka airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | 571 ft | 190 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Iranamadu Seaplane Base.
Frequently asked questions
What is the airport code for Iranamadu Seaplane Base?
Iranamadu Seaplane Base uses the IATA code IRU.
Where is Iranamadu Seaplane Base located?
Iranamadu Seaplane Base is seaplane base located in Iranamadu, Sri Lanka, at an elevation of 102 ft (31 m).
What time zone is Iranamadu Seaplane Base in?
Iranamadu Seaplane Base is in the Asia/Colombo time zone (UTC+05:30).
What is the magnetic variation at Iranamadu Seaplane Base?
The magnetic variation (declination) at Iranamadu Seaplane Base is approximately 1.6° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Iranamadu Seaplane Base?
The nearest airport to Iranamadu Seaplane Base is Iranamadu Airport (LK-0001), about 2.4 nm to the e, followed by Sri Lanka Air Force Station Mullaitivu and Vavuniya Airport.
Is the information on this page suitable for flight planning?
No. Iranamadu Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.