wb 403RwandAir WB 403 Nairobi to Kali Flht Information. RwandAir Flht WB403 connects Nairobi, Kenya to Kali, Rwanda, taking off from Nairobi Jomo KenyattaRwandAir WB403 status: Jomo Kenyatta (NBO) - Kali (KGL); Arrival In 13h ; Jomo Kenyatta (NBO) - Kali (KGL); Arrival 7h