Layang-Layang (Swallow Reef)

Layang-Layang, or Swallow Reef, is an oceanic atoll roughly 7km by 2km in the Spratly Islands, about 300km northwest of Kota Kinabalu in the South China Sea. Start with the blocker: you cannot dive it right now.

Best time
Mar–May
Certification
Advanced open water
Budget
$$ · $2,000–4,000
Trip length
6–10 days
Trip style
Land based, Shore dive
Access
Moderate

The short version

Known forA 7km by 2km atoll whose reef tops in 5–15m drop away past 2,000m, with no shelf and no intermediate depth.

Main tradeoffYou cannot book this right now.

A hammerhead shark photographed close up in open blue water

Photo: Jonas Allert / Unsplash

Local operator matching

Find a dive centre for this trip

Share where you could go, when you can travel and your experience. We'll introduce up to three suitable local operators.

Free to request. No account needed. Submission is not a booking.

Find a dive centre

Start with where and when. Change anything we've pre-filled.

Where are you considering?

Keep this destination, replace it or add alternatives.

When could you travel?

Which months could work?

Plan within this destination

What works for your trip?

When are you going? (optional)

What do you want to see? (optional)

Your outlook

Explore 8 dive sites

Browse the map and wildlife below, or add an optional preference to narrow Layang-Layang (Swallow Reef).

Most relevant wildlife

  • Scalloped hammerhead sharkMar–Aug
  • Bigeye trevallyMar–Aug
  • Grey reef sharkMar–Aug
  • Dogtooth TunaMar–Aug

Plan the trip

Links coming soon

Loading dive-site map…

8 sites shown.

Conditions referenceSeason, water and visibilityBest Mar–May · Moderate current · 26–30.5°C (coldest Jan, warmest May)

No trips are running. Layang Layang Island Resort — the atoll's only accommodation — never reopened after the pandemic, and Malaysia's tourism ministry revoked its operating licence on 6 January 2025. No reopening has been announced. The months below are the season it kept when it was operating, shown for reference only.

Best months Operating Closed / no trips
Current
Moderate
Water temperature
26–30.5°C (coldest Jan, warmest May)
Visibility
20–40m: Commonly reported at 20–40m, with agents citing up to 60m on the best days.
Experience
Advanced in practice.

01 · Marine life

What you may see

rareoccasionalcommonly seenpeak seasondestination closed

Sightings are never guaranteed. The bars show typical likelihood by month.

Sighting likelihood by month
MonthLikelihood
Januarydestination closed
Februarydestination closed
Marchpeak season
Aprilpeak season
Maypeak season
Juneoccasional
Julyoccasional
Augustoccasional
Septemberdestination closed
Octoberdestination closed
Novemberdestination closed
Decemberdestination closed

The reason anyone flew out here.

Bigeye trevallyCaranx sexfasciatus
Sighting likelihood by month
MonthLikelihood
Januarydestination closed
Februarydestination closed
Marchcommonly seen
Aprilcommonly seen
Maycommonly seen
Junecommonly seen
Julycommonly seen
Augustcommonly seen
Septemberdestination closed
Octoberdestination closed
Novemberdestination closed
Decemberdestination closed

The schooling jacks reported at Dogtooth Lair, Gorgonian Forest and The Runway, often listed locally as horse-eye jacks.

Grey reef sharkCarcharhinus amblyrhynchos
Sighting likelihood by month
MonthLikelihood
Januarydestination closed
Februarydestination closed
Marchcommonly seen
Aprilcommonly seen
Maycommonly seen
Junecommonly seen
Julycommonly seen
Augustcommonly seen
Septemberdestination closed
Octoberdestination closed
Novemberdestination closed
Decemberdestination closed

Reported on most wall dives, particularly D'Wall, Gorgonian Forest and The Runway.

Dogtooth TunaGymnosarda unicolor
Sighting likelihood by month
MonthLikelihood
Januarydestination closed
Februarydestination closed
Marchcommonly seen
Aprilcommonly seen
Maycommonly seen
Junecommonly seen
Julycommonly seen
Augustcommonly seen
Septemberdestination closed
Octoberdestination closed
Novemberdestination closed
Decemberdestination closed

Hunting the drop-off edge, with Dogtooth Lair named for them.

See all 12 species

02 · Dive sites

Dive sites worth knowing

A starting point, not a ranking. Conditions decide what works on the day.

See all 8 dive sites
03 · LogisticsGetting there and costsModerate. Fly to BKI. Typical trip $$.

Route overview

Moderate

Reachable but with some friction: 1 domestic flight.

Airport options

BKI

Kota Kinabalu International Airport

The nearest international airport for Sabah, with direct services from Kuala Lumpur, Singapore, Hong Kong, Taipei, Seoul and Tokyo. All Layang-Layang charter flights departed from here.

LAC

Layang-Layang Airport (Swallow Reef)

A 1,367m military-civilian strip on the atoll itself, operated by the Ministry of Defence alongside a Royal Malaysian Navy station. Reached only by charter from BKI (Nomad N22C, and seasonally ATR72-500); approximately one hour. No scheduled tourist service is running.

Typical trip cost

$$

$2,000–4,000

Per person, excluding international flights.

  • Historical only: nothing is currently sold.
  • The resort's 2023 rates ran about USD 2,100 for a 6-day fun-dive package and USD 2,350 for the 6-day Flagship Plus (up to 12 dives), rising to about USD 3,730 for 10 days (up to 26 dives) and USD 5,600 for 15 days.
  • Those prices included the return BKI–LAC–BKI charter with airport tax and 20kg baggage, accommodation and five meals a day.
  • A 10% surcharge applied to April departures, in the hammerhead peak.
  • That put a week at Layang-Layang well above the Sabah norm: the charter flight and a single-resort monopoly, not the diving, carried the premium.
  • Anyone still seeing 2026 packages advertised should treat them with caution: the operating licence was revoked in January 2025.

Permit or park fee

How it works

Layang-Layang is a Malaysian military installation in the disputed Spratly Islands. Visits required a permit arranged through the resort, with bookings closed at least 14 days ahead so the permit and charter flight could be processed. With the resort's licence revoked, there is no civilian channel to obtain one.

Sources & last checked

Checked August 2026

Research is source-backed, but conditions and fees should still be confirmed locally.

View 11 sources and checking notes

Note on the data: Confidence is low because the load-bearing fact — whether anyone can dive here — is unresolved. Established: the resort ceased guest operations around 2020 (deposits taken from 2020 onwards were never refunded, per Malaysian national press), and MOTAC revoked licence 2992 under Section 8 of the Tourism Industry Act 1992 effective 6 January 2025 (Bernama, The Star, Free Malaysia Today, Divernet). No reopening announcement was found in any 2025 or 2026 source, in English or Malay. Some agent and booking pages still advertise 2026 Layang-Layang packages; those are stale and should not be taken as evidence the atoll is open. operatingSeasonMonths is set to the historical March–August window because the schema requires at least one month — it does NOT mean anything is running in those months. Prices are 2023 published rates and are historical. Site coordinates are approximate positions distributed around the atoll rim, not surveyed dive-site GPS. Water temperature is interpolated from a reported annual range, not per-month data. Hammerhead seasonality is the one claim with a strong non-operator source: the Layang Layang ISRA factsheet (IUCN SSC Shark Specialist Group), which cites citizen-science video 2009–2020 and gives an aggregation season of March–September peaking March–May. Water temperature: Interpolated, not measured: no per-month station data exists for the atoll, so these figures spread a reported annual range of roughly 25–30°C (agents variously cite 27–29°C) across the year, with minC pulled down to reflect cooler water on the deep wall sections rather than surface readings. A 3mm suit was the standard recommendation. Access: From Kota Kinabalu International (BKI), one charter flight of about an hour covers the 300km to the atoll's own airstrip (LAC), from which the resort is a few minutes' walk; there is no boat alternative, liveaboards are not permitted, and no civilian flights are currently operating. Independently verified 2026-08-28 against MOTAC's own Malay-language press release ('PEMBATALAN LESEN SYARIKAT LAYANG-LAYANG ISLAND RESORT SDN. BHD. (NO. LESEN: 2992)'), corroborated by Sinar Harian, Utusan, Bernama BM, Buletin TV3 and FMT: licence 2992 cancelled effective 6 January 2025 under Section 8, Tourism Industry Act 1992. A deliberate search in English and Malay for evidence of reopening found none — no new licensee, tender, Sabah Tourism notice, dated trip report or flight schedule. One operator markets a 2026 chartered-catamaran expedition with no dates, prices, vessel or permits, read as lead generation rather than evidence of access. Corrections applied: closure dated to 2022 (2020 is when deposits were taken), the refund allegation now attributed to press reporting rather than stated as MOTAC's finding and balanced with the company's own November 2023 position, the recompression-chamber distances corrected (Labuan ~280km, not 350km, and RMN Sepanggar is closer), and 'liveaboards not permitted' softened to the sourced position that the atoll is a restricted military area requiring naval permission. ISRA hammerhead figures verified verbatim.