cabin-codes
IATA cabin codes (F/J/W/Y) and saver fare class codes (X/I/O) for reading award inventory and determining partner-bookable availability.
Profile →npx skills add borski/travel-hacking-toolkit --skill cabin-codes --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Cabin Codes When reading Seats.aero results or discussing award inventory, these cabin codes appear: | Code | Cabin | Notes | |------|-------|-------| | F | First Class | Includes true first class suites | | J | Business Class | Lie-flat seats on long-haul | | W | Premium Economy | Also sometimes coded as "P" | | Y | Economy | Standard seating | ## Fare Class Codes for Saver Awards These are critical for partner bookings. If you see these fare codes available on united.com (or equivalent), the flight is bookable through partner programs at their (often lower) rates. | Code | Meaning | Programs That Use It | |------|---------|---------------------| | X | Economy Saver | United MileagePlus, bookable through partners | | I | Business Saver | United MileagePlus, bookable through Turkish M&S and others | | O | First Saver | United MileagePlus | ## Why This Matters Partner award rates are often dramatically lower than the operating airline's own rates. United business saver (I class) bookable through Turkish Miles&Smiles is a classic example: a route that costs 80,000 United miles might only cost 45,000 Turkish miles. But Turkish (and other partners) only sees the saver inventory. If o
- Fare Class Codes for Saver Awards
- Why This Matters
What does the cabin-codes skill do?
IATA cabin codes (F/J/W/Y) and saver fare class codes (X/I/O) for reading award inventory and determining partner-bookable availability.
How do I install it?
Run `npx skills add borski/travel-hacking-toolkit --skill cabin-codes --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From borski/travel-hacking-toolkit, a repository with 611 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.