Aviation Basics
Plain-English explainers on how flying, callsigns, and altitudes work.
Aviation Basics 3 min read
What Do Aircraft Callsigns Mean? (EZY, BAW, RYR Explained)
What do aircraft callsigns like EZY, BAW, and RYR mean? A clear guide to airline callsign codes, telephony names, and why they differ from flight numbers.
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How High Do Planes Fly? Altitude & Flight Levels Explained
How high do planes fly? A clear guide to cruising altitudes, flight levels, why jets fly at 35,000 feet, and how to read altitude on a flight tracker.
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How Fast Do Commercial Planes Fly?
How fast do commercial planes fly? A clear guide to cruise speed, ground speed versus airspeed, knots and Mach, and how to read speed on a flight tracker.
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How to Read a Flight Number and Route Codes
How to read a flight number and airport route codes. Understand IATA and ICAO codes, what BA123 or LHR to JFK means, and how flight numbers are assigned.
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