ICAO Airline Designator & Telephony
GREAT CIRCLE AVIATION, LLC (SAN MARCOS, CA)
SKY HARBOR AIR SERVICE, INC. (OMAHA, NE)
OPEN SKIES CONSULTATIVE COMMISSION (OSCC)
FLORIDA AEROCHARTER INC. D/B/A AIR KEY WEST (KEY WEST, FL)
FRONTIER FLYING SERVICE, INC. (FAIRBANKS, AK)
SKY ONE EXPRESS AIRLINES INC. (REISTERTOWN, MD)
