Home Blog How to Master Galileo Encode & Decode Commands

📚 GDS Academy

How to Display Ticket Conditions in AmadeusHow to Book an Infant with a Seat (INS) in Amadeus, Galileo & SabreAmadeus Lesson 12: How to add seat Selection & EMD IssuanceAmadeus Lesson 11: Special Meals & Wheelchair Requests (SSR)Amadeus Lesson 10: How to Change Passenger Name in PNRAmadeus FXD: Essential Commands for Finding the Best AirfareHow to Retrieve a Past Date Booking in AmadeusAmadeus Lesson 9: How to issue ticketAmadeus Lesson 8: How to add FOP, Commission &(FV)Amadeus Lesson 7: How to add passport Information (SR DOCS)Amadeus Lesson 6: How to price a PNR(FXX, FXP, FXR & FXB)Amadeus Lesson 5: How to add a Frequent Flyer Card (FFN & SR)Amadeus lesson 4: how to add Contact Information (AP&SR)Amadeus lesson 3: Ticketing Arrangement & Save PNRAmadeus lesson 2: How to add Passenger Names (NM)Split PNR Commands in Amadeus, Galileo, and SabreHow to clone PNR in Amadeus , Galileo and saberhow to send Itineraries via Amadeus, Galileo, SabreHow to Add a Frequent Flyer in Amadeus, Galileo & SabreHow to add Passport Data in Amadeus Galileo SabreHow to add contact details in Amadeus, Galileo, SabreHow to Master Amadeus Encode & Decode CommandsMinimum Connecting Time (MCT) – Quick GuideHow to Transfer PNR in Galileo, Amadeus & SabreAmadeus Queues : How to Use Them EfficientlyHow to Change a Passenger Name in a PNRAmadeus lesson 1: How to search for a flightThe Ultimate Amadeus Commands GuideRetention Segments: How to Keep Your PNR ActiveHow to Use ARNK in Amadeus, Sabre & GalileoVoid in Amadeus System – Simple Guide for Travel AgentsHow to Process a Manual Refund in Amadeus (Step-by-Step Guide)How to Create a Group PNR in (Amadeus, Galileo & Sabre)How to Create a PNR in Amadeus

How to Master Galileo Encode & Decode Commands

When working on Galileo GDS, you’ll often need to convert between names and codes for cities, airports, airlines, and countries. This is where Encode / Decode commands become essential for faster and more accurate booking.


What is Encode & Decode?

  • Encode → Convert a name into its system code
  • Decode → Convert a code into its full name

These commands save time and help avoid mistakes when handling PNRs and fares.


Encode Commands in Galileo

Use Encode when you have the name and need the code:

  • Encode a city:
.CE CAIRO
  • Encode more than one city:
.CE LONDON/CAIRO
  • Encode an airline:
.AE AIR CAIRO
  • Encode multiple airlines:
.AE AIR CAIRO/EGYPTAIR
  • Encode a country:
.LE EGYPT

Decode Commands in Galileo

Use Decode when you already have the code and want the full name:

  • Decode a city or airport code:
.CD CAI
  • Decode multiple cities:
.CD CAI/ASW
  • Decode airline (2-letter code):
.AD SM
  • Decode airline (3-digit numeric code):
.AD*381
  • Decode multiple numeric airline codes:
.AD*381/077
  • Decode a country code:
.LD EG

Why It Matters

  • Speeds up daily operations
  • Reduces manual errors
  • Helps new agents learn system codes quickly
  • Essential for ticketing, pricing, and PNR handling

Related Guides :

Minimum Connecting Time (MCT) – Quick Guide

How to Create PNR Galileo – Step by Step

How to Create PNR in Saber GDS – Step by Step

LinkedIn