IATA cabin codes (F/J/W/Y) and saver fare class codes (X/I/O) for reading award inventory and determining partner-bookable availability.
The English summary is being prepared. Showing the original description.
See how to installReview the instructions the agent will receive before you install.
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 |
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 |
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 only "standard" or "everyday" fares show on united.com, partners cannot book that flight.
When checking award availability for a flight you found on a partner program (Turkish, Aeroplan, ANA, etc.), verify the saver class is open on the operating airline's site before transferring points.
No reviews yet. Tell others what you thought.
No login needed. Share how it worked for you, ask a question, or note where it did not run.
No comments yet. Be the first to write one.
Airline alliance membership (Star Alliance, oneworld, SkyTeam) and cross-alliance booking relationships. Maps which loyalty programs book which airlines, including bilateral partnerships outside alliances.
The English summary is being prepared. Showing the original description.
Check American Airlines AAdvantage balance, elite status, and loyalty points via Patchright. Handles email 2FA with 6-box code entry. Uses persistent browser profiles to skip 2FA on subsequent runs.
The English summary is being prepared. Showing the original description.
Search Amex travel portal for cash prices, MR points pricing, IAP discounts, and FHR/THC hotel benefits via Patchright. Use when comparing pay-with-points portal pricing to award alternatives.
The English summary is being prepared. Showing the original description.
Search Atlas Obscura for weird, wonderful, and hidden gem places near any destination. Find the interesting stuff, not boring plaques. Search by coordinates, get full details with descriptions and images.
The English summary is being prepared. Showing the original description.
Find the cheapest award dates for a route over a date range. Searches seats.aero across all programs, groups by date, and shows a calendar grid of the best deals. Use when dates are flexible and you want to find the sweet spot.
The English summary is being prepared. Showing the original description.
Per-program rules for placing award flights on hold before transferring points. Covers programs with holds (AA, Lufthansa, Flying Blue, Cathay, Turkish, Virgin Atlantic, ANA, Emirates, EVA Air) and those without. Includes transfer-speed reference.
The English summary is being prepared. Showing the original description.