About MM
Peach Aviation — operating under the IATA code MM — is Japan's original ultra-low-cost carrier, built from the ground up to make flying within Japan and across short-haul Asia genuinely affordable. Based out of Osaka's Kansai International Airport (KIX), Peach has quietly assembled an 80-route network spanning 23 airports and stretching across a total of 109,638 kilometres. The airline runs lean by design: no frills, no alliance membership, no pretense of being something it isn't. What it offers instead is reliable, frequent access to destinations that matter to real travellers moving around Japan and Northeast Asia.
Why fly MM?
The honest case for flying MM starts with KIX. Twenty routes radiate from Osaka's international airport, which means Peach has effectively made Kansai a credible hub for exploring Japan on a budget — not just a stopover city. If you're island-hopping to Okinawa, heading north to Sapporo, or crossing into Taiwan or Seoul, there's a good chance Peach gets you there for considerably less than the legacy carriers. The Singapore-KIX route, at nearly 5,000 kilometres, shows the airline isn't purely domestic — it's building real international range. Fares are stripped back, which means you're paying for what you actually use, and for travellers who pack light and plan ahead, that's a genuinely good deal.
MM hub airports
- KIX Osaka — 20 MM routes from Japan
- NRT Tokyo — 7 MM routes from Japan
- OKA Okinawa — 6 MM routes from Japan
- CTS Sapporo — 6 MM routes from Japan
- NGO Nagoya — 5 MM routes from Japan
Top destination countries on MM
- Japan — 65 MM routes
- Taiwan — 6 MM routes
- Republic of Korea — 4 MM routes
- China — 2 MM routes
- Thailand — 1 MM routes
- Hong Kong SAR — 1 MM routes
- Singapore — 1 MM routes
Tips for booking MM
Book early and be specific about what you need. Peach charges separately for checked luggage, seat selection, and airport check-in, so costs climb quickly if you're not paying attention at booking. The airline's strength is clearly domestic Japan — 65 of its 80 routes stay within the country — so it works best as a connector for travellers already committed to exploring Japanese cities rather than as a long-haul option. Tokyo Narita (NRT) offers seven routes if you're starting from the capital, but KIX is where the real frequency lives. Peach doesn't belong to a major alliance, so don't expect reciprocal lounge access or partner miles.
Frequently asked questions about MM
Where does MM fly?
MM operates 80 routes primarily serving East Asia, with a strong focus on Japan, Taiwan, and the Republic of Korea. The airline connects major cities across these regions, making it ideal for travel within East Asia.
What is MM's main hub airport?
MM's primary hub is Osaka International Airport (KIX), which serves as the airline's main base for operations and connections throughout its network.
What type of airline is MM?
MM is a regional carrier focused on connecting East Asian destinations with a substantial network of 80 routes. Its hub-and-spoke model from Osaka positions it as a key regional player in the Asia-Pacific market.
When should I book flights with MM, and what fare classes are available?
For the best fares, book in advance, typically 4-6 weeks before departure, though regional routes may have shorter booking windows. MM likely offers multiple fare classes with varying flexibility and baggage allowances—check directly for specific options on your route.
What should I know about baggage and check-in with MM?
Check-in typically opens 24 hours before departure and closes 1-2 hours before flight time. Baggage allowances vary by fare class and route; review your booking confirmation or contact MM directly for specific limits on checked and carry-on bags.