- Iamalele IMA (schedule: departures | arrivals )
- Iasi Airport IAS (schedule: departures | arrivals )
- Iaura IAU (schedule: departures | arrivals )
- Ibadan Airport IBA (schedule: departures | arrivals )
- Ibague Airport IBE (schedule: departures | arrivals )
- Ibaraki Airport IBR (schedule: departures | arrivals )
- Iberia IBP (schedule: departures | arrivals )
- Ibiza Airport IBZ (schedule: departures | arrivals )
- Ibo IBO (schedule: departures | arrivals )
- Iboki IBI (schedule: departures | arrivals )
- Icabaru ICA (schedule: departures | arrivals )
- Iconi YVA (schedule: departures | arrivals )
- Icy Bay ICY (schedule: departures | arrivals )
- Ida Grove Municipal IDG (schedule: departures | arrivals )
- Idaho County IDH (schedule: departures | arrivals )
- Idaho Falls Regional Airport IDA (schedule: departures | arrivals )
- Idiofa IDF (schedule: departures | arrivals )
- Idre IDB (schedule: departures | arrivals )
- Iejima IEJ (schedule: departures | arrivals )
- Iffley IFF (schedule: departures | arrivals )
- Igarka Airport IAA (schedule: departures | arrivals )
- Igdir IGD (schedule: departures | arrivals )
- Iginniarfik Heliport QFI (schedule: departures | arrivals )
- Igiugig Airport IGG (schedule: departures | arrivals )
- Igloolik Airport YGT (schedule: departures | arrivals )
- Ign Agramonte International Airport CMW (schedule: departures | arrivals )
- Ignace ZUC (schedule: departures | arrivals )
- Igor I. Sikorsky Memorial BDR (schedule: departures | arrivals )
- Igrim IRM (schedule: departures | arrivals )
- Iguela IGE (schedule: departures | arrivals )
- Ihosy IHO (schedule: departures | arrivals )
- Ihu IHU (schedule: departures | arrivals )
- Ikamiut Heliport QJI (schedule: departures | arrivals )
- Ikaria Airport JIK (schedule: departures | arrivals )
- Ikela IKL (schedule: departures | arrivals )
- Ikerasaarsuk Heliport QRY (schedule: departures | arrivals )
- Iki Airport IKI (schedule: departures | arrivals )
- Ila Da Chilonzuene IDC (schedule: departures | arrivals )
- Ilaam Airport IIL (schedule: departures | arrivals )
- Ilaka ILK (schedule: departures | arrivals )
- Ile d'Yeu IDY (schedule: departures | arrivals )
- Ile Des Pins Airport ILP (schedule: departures | arrivals )
- Ile Ouen IOU (schedule: departures | arrivals )
- Ilebo PFR (schedule: departures | arrivals )
- Ileg ILX (schedule: departures | arrivals )
- Iles De La Madeleine YGR (schedule: departures | arrivals )
- Ilford ILF (schedule: departures | arrivals )
- Ilha Solteira ILB (schedule: departures | arrivals )
- Ilheus/Bahia-Jorge Amado Airport IOS (schedule: departures | arrivals )
- Iliamna Airport ILI (schedule: departures | arrivals )
- Ilimanaq Heliport XIQ (schedule: departures | arrivals )
- Illaga ILA (schedule: departures | arrivals )
- Illinois Valley Regnl VYS (schedule: departures | arrivals )
- Illis Airbase ILH (schedule: departures | arrivals )
- Illizi Airport VVZ (schedule: departures | arrivals )
- Ilmajoki SJY (schedule: departures | arrivals )
- Ilo ILQ (schedule: departures | arrivals )
- Ilorin International Airport ILR (schedule: departures | arrivals )
- Ilu IUL (schedule: departures | arrivals )
- Ilulissat Airport JAV (schedule: departures | arrivals )
- Imam Khomeini International Airport IKA (schedule: departures | arrivals )
- Imane IMN (schedule: departures | arrivals )
- Imbaimadai IMB (schedule: departures | arrivals )
- Imelda Romualdez Marcos MXI (schedule: departures | arrivals )
- Immokalee IMM (schedule: departures | arrivals )
- Imonda IMD (schedule: departures | arrivals )
- Imperatriz Airport IMP (schedule: departures | arrivals )
- Imperial IML (schedule: departures | arrivals )
- Imperial Beach NAS NRS (schedule: departures | arrivals )
- Imperial County Airport IPL (schedule: departures | arrivals )
- Impfondo ION (schedule: departures | arrivals )
- Imphal Municipal Airport IMF (schedule: departures | arrivals )
- Imsik BXN (schedule: departures | arrivals )
- In Amenas Airport IAM (schedule: departures | arrivals )
- In Salah Airport INZ (schedule: departures | arrivals )
- Inagua Airport IGA (schedule: departures | arrivals )
- Inanwatan INX (schedule: departures | arrivals )
- INC VMI (schedule: departures | arrivals )
- Incheon Heliport JCN (schedule: departures | arrivals )
- Incheon International Airport ICN (schedule: departures | arrivals )
- Inco Soroako Waws SQR (schedule: departures | arrivals )
- Indagen IDN (schedule: departures | arrivals )
- Indaselassie SHC (schedule: departures | arrivals )
- Independence IDP (schedule: departures | arrivals )
- Independence INB (schedule: departures | arrivals )
- Indian Mountain AFS UTO (schedule: departures | arrivals )
- Indianapolis International Airport IND (schedule: departures | arrivals )
- Indigo Bay Lodge IBL (schedule: departures | arrivals )
- Indira Gandhi International Airport DEL (schedule: departures | arrivals )
- Indulkana IDK (schedule: departures | arrivals )
- Industrial Airpark HBB (schedule: departures | arrivals )
- Industrial Airport YDC (schedule: departures | arrivals )
- Ine Island IMI (schedule: departures | arrivals )
- Inedbirenne Airport DJG (schedule: departures | arrivals )
- Ingalls Field HSP (schedule: departures | arrivals )
- Ingeniero Aeronautico Ambrosio L.V. Taravella International Airport COR (schedule: departures | arrivals )
- Ingeniero Jacobacci IGB (schedule: departures | arrivals )
- Ingham IGH (schedule: departures | arrivals )
- Ingolstadt-manching IGS (schedule: departures | arrivals )
- Inhaca IHC (schedule: departures | arrivals )
- Inhambane Airport INH (schedule: departures | arrivals )
- Inhaminga IMG (schedule: departures | arrivals )
- Inisheer INQ (schedule: departures | arrivals )
- Inishmaan IIA (schedule: departures | arrivals )
- Injune INJ (schedule: departures | arrivals )
- Inkerman IKP (schedule: departures | arrivals )
- Innamincka INM (schedule: departures | arrivals )
- Innisfail IFL (schedule: departures | arrivals )
- Innsbruck Airport INN (schedule: departures | arrivals )
- Inongo INO (schedule: departures | arrivals )
- Inta Airport INA (schedule: departures | arrivals )
- Intercontinental LJC (schedule: departures | arrivals )
- Intermediate Field BIG (schedule: departures | arrivals )
- International Campinas CPQ (schedule: departures | arrivals )
- International Heliport JIO (schedule: departures | arrivals )
- Inukjuak YPH (schedule: departures | arrivals )
- Inus IUS (schedule: departures | arrivals )
- Inuvik Mike Zubko Airport YEV (schedule: departures | arrivals )
- Invercargill Airport IVC (schedule: departures | arrivals )
- Inverell IVR (schedule: departures | arrivals )
- Inverlake TIL (schedule: departures | arrivals )
- Inverness Airport INV (schedule: departures | arrivals )
- Inverway IVW (schedule: departures | arrivals )
- Inyati INY (schedule: departures | arrivals )
- Ioannina Airport IOA (schedule: departures | arrivals )
- Ioannis Kapodistrias Airport CFU (schedule: departures | arrivals )
- Iokea IOK (schedule: departures | arrivals )
- Ioma IOP (schedule: departures | arrivals )
- Iowa City IOW (schedule: departures | arrivals )
- Iowa Falls IFA (schedule: departures | arrivals )
- Ipiau IPU (schedule: departures | arrivals )
- Ipil IPE (schedule: departures | arrivals )
- Ipiranga IPG (schedule: departures | arrivals )
- Ipoh Airport IPH (schedule: departures | arrivals )
- Ipota IPA (schedule: departures | arrivals )
- Ipswich IPW (schedule: departures | arrivals )
- Iqaluit Airport YFB (schedule: departures | arrivals )
- Iraan Municipal IRB (schedule: departures | arrivals )
- Iran Shahr IHR (schedule: departures | arrivals )
- Iranamadu SPB IRU (schedule: departures | arrivals )
- Irece IRE (schedule: departures | arrivals )
- Ireland West Airport Knock NOC (schedule: departures | arrivals )
- Iriona IRN (schedule: departures | arrivals )
- Irkutsk International Airport IKT (schedule: departures | arrivals )
- Isabel Pass ISL (schedule: departures | arrivals )
- Isafjordur Airport IFJ (schedule: departures | arrivals )
- Ischia Airport ISH (schedule: departures | arrivals )
- Iscuande ISD (schedule: departures | arrivals )
- Isfahan International Airport IFN (schedule: departures | arrivals )
- Ishurdi IRD (schedule: departures | arrivals )
- Isisford ISI (schedule: departures | arrivals )
- Iskandar Airport PKN (schedule: departures | arrivals )
- Isla Grande SIG (schedule: departures | arrivals )
- Isla Mujeres ISJ (schedule: departures | arrivals )
- Isla Viveros IVI (schedule: departures | arrivals )
- Island Heliport JHC (schedule: departures | arrivals )
- Island Lake Airport YIV (schedule: departures | arrivals )
- Isle Of Coll COL (schedule: departures | arrivals )
- Isle Of Colonsay CSA (schedule: departures | arrivals )
- Isle of Man Airport IOM (schedule: departures | arrivals )
- Isparta Suleyman Demirel Airport ISE (schedule: departures | arrivals )
- Issyk-Kul International Airport IKU (schedule: departures | arrivals )
- Istanbul Ataturk Airport IST (schedule: departures | arrivals )
- Itabuna ITN (schedule: departures | arrivals )
- Itacoatiara ITA (schedule: departures | arrivals )
- Itaituba ITB (schedule: departures | arrivals )
- Itambacuri ITI (schedule: departures | arrivals )
- Itami Airport ITM (schedule: departures | arrivals )
- Itaperuna ITP (schedule: departures | arrivals )
- Itaqui ITQ (schedule: departures | arrivals )
- Itauba AUB (schedule: departures | arrivals )
- Ithaca Tompkins Regional Airport ITH (schedule: departures | arrivals )
- Itokama ITK (schedule: departures | arrivals )
- Ittoqqortoormiit OBY (schedule: departures | arrivals )
- Itubera ITE (schedule: departures | arrivals )
- Iturup ITU (schedule: departures | arrivals )
- Ivalo Airport IVL (schedule: departures | arrivals )
- Ivangrad IVG (schedule: departures | arrivals )
- Ivano-Frankovsk Airport IFO (schedule: departures | arrivals )
- Ivanof Bay KIB (schedule: departures | arrivals )
- Ivanovo Yuzhny Airport IWA (schedule: departures | arrivals )
- Ivishak IVH (schedule: departures | arrivals )
- Ivujivik YIK (schedule: departures | arrivals )
- Iwakuni Kintaikyo Airport IWK (schedule: departures | arrivals )
- Iwo Jima Airbase IWO (schedule: departures | arrivals )
- Ixtapa/Zihuatanejo Internacional Airport ZIH (schedule: departures | arrivals )
- Ixtepec IZT (schedule: departures | arrivals )
- Izhevsk Airport IJK (schedule: departures | arrivals )
- Izmir Adnan Menderes Airport ADB (schedule: departures | arrivals )
- Izumo Airport IZO (schedule: departures | arrivals )