Aviation abbreviation
Inter-Mountain Region
INTRMTRGN
At a glance
Meaning of Inter-Mountain Region
INTRMTRGN stands for Inter-Mountain Region in FAA terminology.
More about Inter-Mountain Region
This abbreviation is used in flight operations. The English reference lists Inter-Mountain Region with the abbreviation INTRMTRGN.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.