Flight Chain: Daily Puzzle
Daily flight-chain puzzle
Free · Designed for iPad. Not verified for macOS.
A daily puzzle: chain tomorrow's Japanese domestic flights to maximize distance. Lock in by 23:59 JST. Widgets track your chain in flight. How far will you fly today?
Become the connecting-flight planner — every single day.
Flight Chain is a daily puzzle game built on real Japanese domestic flight schedules. Each day, tomorrow's flight schedule is revealed. Chain together flights that connect at the same airport to build your "flight chain" and predict the total great-circle distance you'll fly. Lock in your plan before 23:59 JST — once those flights have flown, your chain is scored against what actually happened, with results landing the following morning.
■ Simple to play
Pick a departure airport, then connect flights one after another — as long as each connection leaves at least 20 minutes. Longer routes score higher, but a delay or cancellation can break your chain right where it stands. Check back each morning to see how your plan held up.
■ Chase the daily bonus
Every day, one airport carries a bonus multiplier. Route your chain through it and every leg that touches it scores extra — plan ahead to aim for a big score.
■ More fun the longer you play
• Tracks your daily play streak
• Full history of past results, always there to revisit
• Game Center leaderboards and achievements
• iCloud keeps your progress in sync across devices
■ AI-assisted suggestions (supported devices only)
On Apple Intelligence-capable devices, on-device AI suggests a few distinct route options and explains its pick. You can also ask a quick on-device AI chat about any airport. Everything runs on-device — nothing you type ever leaves your phone.
■ About the data
Flight schedules and results are based on data from Japan's Public Transportation Open Data Center. This is an unofficial game and doesn't use any real airline names or flight numbers.
Free to play. No personal data is collected.
Tomorrow's flights are already scheduled — how will you chain them?
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Welcome on board!
■ Widgets
* Added Home Screen widgets: Today's Plan and Today's Flights
* While your chain is in the air, see where it is right now
■ Sharing
* Share your results and plans as an image card — choose before posting whether to reveal your route
* Share text now shows your score against the day's theoretical max, with a special celebration on personal-best days
■ Airport Passport
* Collect a stamp for every airport you visit — stamps take on new colors as your visits add up, with matching Game Center achievements
■ And more
* Today's plan and yesterday's result now have their own pages — tap the plane icon in the header while your chain is flying
* A badge now shows results you haven't checked yet
If you require assistance or have any questions, please contact… the in-app FAQ.
Have a nice flight!
The developer, SUE ISH LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SUE ISH LLC
- Size
- 2.6 MB
- Category
- Simulation
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2026 SUE ISH LLC.
