What does OPN stand for?
OPN stands for "Thomaston-upson County Airport"
How to abbreviate "Thomaston-upson County Airport"?
"Thomaston-upson County Airport" can be abbreviated as OPN
What is the meaning of OPN abbreviation?
The meaning of OPN abbreviation is "Thomaston-upson County Airport"
What does OPN mean?
OPN as abbreviation means "Thomaston-upson County Airport"
