FlyerTalk Forums - Glossary

Log In

Sign Up

Airlines Hotels Airports Columns

Airlines & Mileage Programs Community Destinations FlyerTalk Cares Hotels & Loyalty Programs Information Desk Miles & Points OMNI Search Forums Travel & Dining

Inbox FlyerTalk Awards FlyerTalk Merchandise TalkMail Newsletter Subscribed Threads Members Do's & Events

Rules Contact Us Glossary Forgot Password Support Forum

Terms of Use Cookie Policy Privacy Policy Advertise on Flyertalk

Sign Up Log In

View Desktop Site

{{ selectedSearch }}

News
Forums

Airlines Hotels Airports Columns All News

New DOT Rules Require Refunds for Cancelled Flights, Junk Fees

California Bill Seeks to Cut Clear From PreCheck Lines

Transportation Department Teams with Attorneys General to Probe Airlines

Wyndham Rewards Courts Business Travelers with New Program

Atlanta and Dubai See the Most Passengers in 2023

New DOT Rules Require Refunds for Cancelled Flights, Junk Fees

California Bill Seeks to Cut Clear From PreCheck Lines

Transportation Department Teams with Attorneys General to Probe Airlines

Atlanta and Dubai See the Most Passengers in 2023

British Airways American Express Increases Annual Fee, Companion Voucher Spend

Wyndham Rewards Courts Business Travelers with New Program

Travis Kelce Hosts Latest Hilton Honors Experiences

Wyndham Takes on Upscale Extended Stay with WaterWalk

Marriott Raises Stakes on Points with BetMGM

Hilton Adds to Lifestyle Market with Graduate Hotels

California Bill Seeks to Cut Clear From PreCheck Lines

Atlanta and Dubai See the Most Passengers in 2023

South Carolina Airports Unite Against Credit Card Bill

TSA Trials Self-Screening Checkpoint in Las Vegas

Oneworld Debuts New Lounge in Amsterdam Schiphol

Experts Agree: Alcohol Should Stay Off Aircraft

Voting Is Now Open for the 2021 FlyerTalk Awards!

FlyerTalk 101: Turbulence Explained

How to Earn Airline Miles While Sheltering in Place

We Called and Asked: These European & Middle East Airlines Are Retaining Status

Airlines & Mileage Programs

Hotels & Loyalty Programs

Travel & Dining

Information Desk

Create Free Account

Join the conversation

Log InForgot Password

By logging into your account, you agree to our Terms of Use and Privacy Policy, and the use of cookies as described therein.

Go Back

FlyerTalk Forums >

Reload this Page

>

Glossary

[Y]

View Terms beginning with:
Term	Definition
Y	Booking class - use varies depending upon airline
Y-Up	coach fare that immediately allows passenger to book First seat
Yaw	aircraft angle of rotation about vertical axis or motion about that axis; moves nose left or right
YGM	Internet lingo meaning "You've got mail"
YGPM	You've Got Private Mail.
YIELD MANAGEMENT	The process whereby airlines allocate seats at different prices depending on actual vs. anticipated demand. Yield management also pertains to the process of allocating frequent flyer award seats.
YM	Yield Management (obsolete, now called Revenue Management or RM)
YMMV	Your Mileage May Vary.
YQ	Fuel surcharge
YRT	Typical Fare Basis Code for a full-fare ticket with a 1-year validity
YV	Mesa Airlines
YX	Midwest Express