Domestic Flights in Japan

Planning to fly within Japan? Here is how the main airlines, Haneda terminals and low-cost carriers work, plus easy tips for a smooth trip.

Published October 15, 2026 at 10:47 PM JST | By Tokyo Paul

Quick answer: Domestic flights in Japan are often the smartest way to reach Hokkaido, Kyushu, Okinawa and remote islands, while trains suit the central corridor. Japan Airlines and ANA lead the market, with low-cost carriers adding options. At Haneda Airport, check your airline's terminal before leaving your hotel.

Japan is famous for its trains, yet the country is also a long, mountainous chain of islands where a short flight can be the smartest way to reach far-off places. Hokkaido in the north, the subtropical beaches of Okinawa and the hot-spring island of Kyushu are all connected to Tokyo and Osaka by frequent flights. This guide explains how domestic flying works in Japan, from the major airlines to low-cost carriers, and how to handle Haneda Airport, the main hub for Tokyo. With a little planning, a domestic flight can be a calm and surprisingly comfortable part of your itinerary.

Why Fly Within Japan?

For many routes, a train is the best choice, especially between Tokyo, Nagoya, Kyoto and Osaka. Flying shines when distances are longer or when water gets in the way. Sapporo, Fukuoka and Naha (the capital of Okinawa) rank among the most popular destinations from Haneda, which tells you where most travelers find flights the most useful. Reaching a remote island or a northern city by air can save a lot of time, and it often lets you spend more of the trip actually enjoying the destination.

Flights also open the door to places that trains barely reach. Okinawa sits far south of the main islands, and smaller islands across the country are connected by regional services. Many travelers combine the two modes: they use the shinkansen (the high-speed bullet train) for the central corridor and book a flight for the final long leg. It is worth looking at both options on the same day, since timing, airport transfers and luggage can all change which one feels easier.

Meet the Airlines

Two large groups dominate the skies: Japan Airlines (JAL) and All Nippon Airways (ANA). Both are full-service carriers with wide networks. JAL began domestic service in 1951 and is a member of the Oneworld alliance, while ANA traces its roots to helicopter and air services in the 1950s and belongs to Star Alliance. Each group is described as serving roughly fifty airports, and both use regional affiliates with smaller aircraft to reach islands and mountain towns.

Alongside them, several other airlines compete on popular routes. Skymark Airlines, Air Do, StarFlyer and Solaseed Air offer alternatives from Haneda, and low-cost carriers such as Peach Aviation and Jetstar Japan add budget-friendly options on routes that connect Osaka, Narita and other cities. Peach, which began flying in 2012 and is part of the ANA group, was described as Japan's first genuine low-cost carrier. These smaller names can be an excellent way to save money, but each airline has its own rules, so it pays to compare more than just the ticket price.

Each airline has its own bases, which can help you plan. Skymark, Air Do and Solaseed Air use Haneda as a base, and Air Do flies from there to Hokkaido. Peach has bases at Kansai and Narita, while Jetstar Japan has the largest domestic low-cost network, flying from Narita, Kansai and Nagoya. JAL lists focus cities at Fukuoka, Nagoya, Naha and Sapporo, and ANA uses the same four as focus cities. Knowing which airport an airline uses matters, because Narita and Haneda are in different parts of the Tokyo area.

Understanding Haneda Airport

Haneda Airport is the busiest gateway for domestic travel from Tokyo and sits only about fifteen kilometers south of Tokyo Station. It has three terminals. Terminal 1 is used for domestic flights by Japan Airlines, Skymark Airlines and StarFlyer. Terminal 2 serves ANA, Air Do and Solaseed Air on domestic routes, and also handles some international flights. Terminal 3 is mainly for international travel. Checking which terminal your airline uses before you leave your hotel is one of the easiest ways to avoid a stressful start.

Getting there is simple. The Tokyo Monorail and the Keikyu Airport Line both connect central Tokyo to the airport, and they stop at the terminal stations. Note that these train lines and many buses stop running around midnight, so late arrivals may need a taxi. Terminal 1, a large building nicknamed Big Bird that opened in 1993, and Terminal 2, which opened in 2004, are linked by an underground walkway. A free shuttle bus links the three terminals if you end up at the wrong one, and the airport also has restaurants, shops and a helpful official website that lists floor guides and real-time flight information.

It is also worth knowing how large the network is. JAL alone serves around sixty domestic destinations, not counting codeshares, and five regional affiliates fly turboprops and smaller jets to places such as Okinawa, Hokkaido and Kagoshima. That means even small islands and regional cities often have a direct connection to a major hub. When you browse flight options, check whether your route is operated by the main airline or by one of its regional partners, as the aircraft and baggage details can differ.

Booking, Bags and Check-In Tips

Booking is usually done online through the airline's own site or a trusted booking platform. Fares and fare types vary, and low-cost carriers tend to charge separately for extras such as checked bags and snacks. Full-service airlines like JAL and ANA are known for a relatively generous baggage allowance, while some low-cost carriers have stricter limits, so read the baggage rules before you pack. If you carry a large suitcase on a short trip, a full-service flight may be the more comfortable choice.

On the day of travel, arrive with enough time to find the right terminal, drop any bags and pass through security. Deadlines for check-in and baggage drop can be firm, and they may be stricter than travelers expect, so check your airline's instructions. Be sure to follow the airline's guidance about batteries and other restricted items. Most airports have clear English signs, and staff are used to helping first-time travelers.

Quick Takeaways

A flight inside Japan can be a simple and pleasant way to cover long distances. Choose a train for the central corridor and consider the sky for Hokkaido, Kyushu, Okinawa and remote islands. JAL and ANA are the big names, with Skymark, Air Do, StarFlyer, Solaseed Air, Peach and Jetstar Japan adding more choice. At Haneda, remember that Terminal 1 and Terminal 2 are the domestic hubs and that the monorail and Keikyu line are the easiest ways to arrive.

Finally, give yourself a little extra time on both ends of the trip, and take a moment to read the baggage rules. When the logistics are clear, the flight itself is relaxing: tidy airports, polite service and often a lovely view of coastlines or snowy peaks. Safe travels, and enjoy discovering a different side of Japan from above.

Frequently Asked Questions

Which airlines fly within Japan?

Japan Airlines (JAL) and All Nippon Airways (ANA) are the two large full-service carriers. Skymark Airlines, Air Do, StarFlyer and Solaseed Air offer alternatives from Haneda, while low-cost carriers such as Peach Aviation and Jetstar Japan add budget-friendly options on routes connecting Osaka, Narita and other cities.

Which terminal at Haneda Airport is used for domestic flights?

Haneda Airport has three terminals. Terminal 1 serves Japan Airlines, Skymark Airlines and StarFlyer on domestic routes. Terminal 2 serves ANA, Air Do and Solaseed Air, and also handles some international flights. Terminal 3 is mainly for international travel, and a free shuttle bus links all three.

How do I get to Haneda Airport from central Tokyo?

The Tokyo Monorail and the Keikyu Airport Line both connect central Tokyo to Haneda Airport, which sits about fifteen kilometers south of Tokyo Station. These train lines and many buses stop running around midnight, so late arrivals may need a taxi.

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