What is the difference between SN and AN in Amadeus?

AN shows the flights you can sell, with seats per class; SN20OCTLJUCDG shows every flight that operates, full or not. AD, AA and AE sort availability by departure, arrival or travel time. Check AN before promising a flight.
Unofficial guide, written with AI
GateRoam's own guide, written in our own words with the help of AI tools. It is not official Amadeus documentation and has not been reviewed or approved by Amadeus. It can contain mistakes: try every entry in the Amadeus training office first, or check Amadeus's own help, before you use it on a live booking.

When

You want to know which flights exist on a route and date (including full ones), or you want the flights sorted by departure, arrival or travel time.

What the difference is

  • AN (availability) — flights you can sell, with seats per class. Full flights and non-sellable airlines are left out or show closed classes.
  • SN (schedule) — flights that operate, whatever the seats. Good to answer "is there a flight?" and to show the client all options.

Steps

#EntryWhat it doesWhy
1SN20OCTLJUCDGSchedule display.All operating flights.
2SN30SEPLHRJFK/AYYSchedule including non-participating airlines.Flights that cannot be sold in Amadeus.
3AD20OCTLJUCDG · AA… · AE…Availability sorted by departure · arrival · elapsed time.The client wants to arrive before noon.
4SD · SA · SESame sorting for schedules.

Every AN option also works with SN, AA, AD, AE, SA, SD, SE.

Check it worked

The header says AMADEUS SCHEDULES - SN or AMADEUS AVAILABILITY - AN.

Traps

  • A flight in SN may have no sellable seats or belong to an airline Amadeus cannot sell — check AN or GG PCA before promising it.
  • Neutral displays list flights by Amadeus's own ranking; sort (AD, AA, AE) when time matters.

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