Khanh Hoa Province, home to the central-southern beach resort of Nha Trang, has laid out a direction to develop seaplane sightseeing services across three bays: Van Phong Bay, Nha Trang Bay, and Cam Ranh Bay. The experience of viewing islands floating in the blue sea from above looks set to draw travelers' interest as a "next move" following beaches and night markets. However, at this point it's still only a concept written into the province's plan, with no launch date or routes decided. For those visiting Nha Trang or Cam Ranh from Japan, it's worth watching calmly when and in what form it might materialize.
The gist of the news that started it
According to reporting, Khanh Hoa Province's revised provincial master plan (2021-2030, with a vision to 2050) includes positioning seaplane operations, along with marinas and an international passenger port, as part of a marine-tourism strategy. The three bays named as targets are Van Phong Bay, Nha Trang Bay and Cam Ranh Bay. Setting up dedicated, tourism-linked takeoff-and-landing bases at each bay was also raised as a matter for consideration.
What’s worth noting is that this move came right after the seaplane service in Ha Long Bay was suspended. Experts have cautioned that “rather than investing big all at once, it should be introduced in stages to match real demand,” so a careful design that doesn’t run on momentum alone is the premise.
Why now, and what's new
In practice, only one company, Hai Au Aviation, has operated tourist seaplanes in Vietnam. It introduced the country's first commercial seaplane in 2014, flying the Cessna Grand Caravan 208B-EX (12 seats) mainly over Ha Long Bay. From late 2014 it widened its sightseeing loop to the south, including Nha Trang, Mui Ne, and the Mekong Delta. So seaplanes flying over Nha Trang is not entirely new but closer to a "revival."
Meanwhile, that Ha Long Bay service stopped on April 1, 2026. The reasons given are that operating costs were high while the market was still small, making it hard to set fares that could cover the costs. What's new about Khanh Hoa Province's concept is that it's built as "a plan to avoid repeating the same mistake," with an eye on this failure.
Khanh Hoa's tourism momentum by the numbers
The backdrop to the plan is ever-growing tourism demand. Lining up the province’s 2026 target against its 2025 results looks as follows (figures per Vietnamese domestic reports).
| Indicator | 2025 actual | 2026 target |
|---|---|---|
| Total number of tourists | 16.4 million | 18.8 million people |
| Of which foreign tourists | 5.5 million people | 6.3 million people |
| Tourism revenue | Over 66.7 trillion dong | 77 trillion dong |
In the first half of 2026 alone, visitors reportedly reached about 11.9 million (up more than 40% year on year), including about 4.6 million foreigners (up more than 60%). As markets, South Korea, China, Russia, and Kazakhstan are strong, and Japan, India, and Australia are also cited as future priorities. Aerial sightseeing is intended as a high-value-added option to capture these affluent, experience-oriented travelers. As for yen conversion, since the source figures in the reporting are in dong, we refrain from converting in this article (a rough guide is about 165 dong to the yen; because exchange rates move, we recommend checking once actual prices are announced).
How locals and the industry see it
The tone among experts is broadly "hopeful but cautious." One researcher attributes the biggest reason the Ha Long Bay service didn't last to high operating costs and thin demand, arguing that seaplanes should be positioned as a premium experience rather than mass transport.
On the practical side, securing skilled pilots and a sales team, plus coordination with the military and security, are cited as hurdles. Of the three bays, Cam Ranh Bay is also waters that hold a strategic naval port, and there are voices saying flight zones must be drawn carefully within a range that doesn't hinder defense functions. Among local tourism players, the prevailing view seems to be that it's realistic to first run trial flights in limited spots and expand after gauging the response.
What it means for travelers from Japan
The conclusion first: it's not yet at a stage where you can slot it straight into your next trip. The launch timing, routes and fares are all undecided, and the province's permits and the development of takeoff-and-landing bases come first. Even so, there are points worth noting as a traveler.
First, if realized, the star of the experience is likely to be “sightseeing” rather than “transport.” Short scenic flights are envisioned, such as viewing Nha Trang Bay’s coral reefs and uninhabited islets, or the intricate peninsulas of Van Phong Bay, from the air for about 15 to 30 minutes. Second, fares are seen landing in the premium band, so it’s realistic to plan it as a “special anniversary experience” rather than something the whole family does casually. Third, weather risk. In the rainy season of south-central Vietnam (roughly September to December), cancellations may increase, and dry-season bookings should be easier to get. Now, before service begins,Added domestic flights this summer, enter Nha Trang or Cam Ranh, and getting the full picture of the bay on a boat tour first will make the future view from the air more enjoyable.
Ripple effects on the tourism market
A seaplane is a business that's hard to make pay on its own. That's exactly why Khanh Hoa Province's plan places it within marinas, an international passenger port, and marine leisure as a whole. If it's designed to combine with luxury resorts and cruises and use sightseeing flights as "a reason to extend the stay," it will lift surrounding spending on lodging, dining and souvenirs too.
Put the other way, deploying aircraft ahead of base facilities and demand catching up could repeat Ha Long Bay’s fate. The phrase “phased introduction” is a practical judgment that factors in that risk. For travelers, it’s safe to assume that even when service is announced, both frequency and routes are likely to be limited at first.
Practical information and related links
Nha Trang and Cam Ranh are Vietnam's most dynamic beach region right now. Even while you wait for aerial sightseeing to begin, the surroundings are full of sights. To explore the Cham culture near Nha Trang,Khanh Hoa's Cham Culture Festivalmakes a good detour. For those who want to enjoy the journey itself, the coastalVietnam’s heritage train journeyis also a good match as an option. When further news on the seaplane appears, be sure to check the official service announcement and price list before working it into your plans.
Summary: the next step you can take now
Khanh Hoa Province's three-bay seaplane is a promising "concept," not a "settled matter." The realistic next actions for a traveler are three. One, experience the bays by boat tour or on the beach on this trip. Two, plan around the dry season (roughly January to early August) and be ready to book after launch. Three, wait for the official launch and fare announcement and position it as a once-in-a-lifetime keepsake, a premium experience. The day you see Nha Trang's sea from the sky will surely come, at the end of careful planning.
