How do I check baggage allowance for a flight?

Use our Baggage Calculator. Select the airline, cabin class, and route type to see checked and cabin baggage limits.

What does fare class Y mean?

Y class is full-fare economy offering maximum flexibility with free changes, full refunds, and 100% mileage accrual.

Free Tools for Travel Agents: PNR Decoder, GDS Translator & More

PNR Decoder

Paste raw PNR text from any GDS. Get a clean, formatted passenger itinerary instantly.

Decode PNR

Baggage Calculator

Check baggage allowances by airline, cabin class, and route. Avoid excess baggage fees.

Calculate Baggage

Fare Class Decoder

Decode booking class codes (Y, B, M). Understand flexibility, miles accrual, and benefits.

Decode Classes

Timezone Converter

Calculate arrival times across timezones. Get jet lag recovery tips for long-haul flights.

Convert Time

GDS Translator

Forgot the Sabre command? Translate entries between Amadeus, Sabre, and Galileo.

Translate Code

MCT Checker

Verify official Minimum Connection Times at major hubs to avoid ADMs.

Check MCT

Alliance Reference

Quick access to benefits, tiers, and member lists for Star Alliance, SkyTeam, and Oneworld.

Star Alliance SkyTeam Oneworld

Need a specific tool?

We build custom tools for the travel community. Tell us what you need to speed up your work.

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Why use optimized IATA Tools?

Modern travel professionals need speed and accuracy. While the GDS (Global Distribution System) is powerful, it can be cryptic. Our suite of open tools acts as a bridge, translating complex codes into clear, actionable information.

Reduce ADMs

Agency Debit Memos often happen due to illegal connections or ticketing errors. Use our MCT Checker and Terminal Finder to validate itineraries before ticketing.

Improve Pax Experience

Send your clients a polished, decoded itinerary using the PNR Decoder, rather than a raw "cryptic" copy-paste from the blue screen.

Frequently Asked Questions

We offer 8 free tools: PNR Decoder, Baggage Calculator, Fare Class Decoder, Timezone Converter, GDS Translator, MCT Checker, Terminal Finder, and Alliance Reference. All tools are free and require no login.

Use our Baggage Calculator. Select the airline, cabin class (Economy/Business), and route type (Domestic/International). The tool will show checked and cabin baggage limits with weight and size restrictions.

Y class is full-fare economy. It offers maximum flexibility with free changes, full refunds, and 100% mileage accrual. Use our Fare Class Decoder to see all booking codes and their benefits.

Our GDS Translator converts commands between Amadeus, Sabre, and Galileo. Simply search for an action (like "pricing" or "change name") and see the equivalent commands in all three systems.