Abbreviation Encyclopedia
General
HFL
Full Form
Horizontal Flight Level
Details
In aviation, a specified level of constant atmospheric pressure, expressed in hundreds of feet, used for flight altitude separation under instrument flight rules (IFR).
Frequently Asked Questions
The full form of HFL is Horizontal Flight Level.
In the field of General, HFL stands for Horizontal Flight Level.
In aviation, a specified level of constant atmospheric pressure, expressed in hundreds of feet, used for flight altitude separation under instrument flight rules (IFR).