The airport code for Yampa Valley Airport is HDN.
The airport code for Allah Valley Airport is AAV.
The airport code for Valley International Airport is HRL.
The airport code for Greenbrier Valley Airport is LWB.
The airport code for Borrego Valley Airport is BXS.
The airport code for Shenandoah Valley Regional Airport is SHD.
The airport code for Illinois Valley Regional Airport is VYS.
The airport code for Magic Valley Regional Airport is TWF.
The airport code for New River Valley Airport is PSK.
The airport code for Chippewa Valley Regional Airport is EAU.
The airport code for Clarence Valley Regional Airport is GFN.
The airport code for Drayton Valley Industrial Airport is YDC.