Great question - NBO just means Nairobi Jomo Kenyatta Intl Airport. Now you’ll know what this unique code and ones like it mean when you look for flights! This flight destination has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Nairobi Wilson Airport (WIL), Nanyuki Airport (NYK), Amboseli Airport (ASV).