Aviation abbreviation
departure approval request for IFR flight
DI
At a glance
Meaning of departure approval request for IFR flight
DI stands for departure approval request for IFR flight in FAA terminology.
More about departure approval request for IFR flight
This abbreviation is used in flying and flight procedures. The English reference lists departure approval request for IFR flight with the abbreviation DI.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.