¶ What is Universal Time?
Universal Time (UT), often referred to as UTC (Coordinated Universal Time), is the time standard commonly used across the world. It is the same everywhere and does not change with daylight saving time.
¶ ✈️ Key Points to understand:
-
Universal Time (UTC) is the same worldwide.
-
It does not change with daylight saving time.
-
It is the common reference for aviation.
¶ Example
When you fly from Point "A" to Point "B" with a 7-hour flight:
-
If you look only at local time, taking off at 13:00 and landing at 15:00 may seem like only 2 hours of flight.
-
Using UTC avoids this confusion: you take off at 12z and land at 19z, which correctly shows 7 hours of flight time.
¶ 🛫 Why does it matter?
It avoids confusion across time zones and daylight saving changes, making communication, flight planning, and operations safer and more accurate.
In progress
In progress
-
VID 514786 (TDM) - Updated September 2025
-
VID 489972 - Creation