I
| IAS Cargo Airlines | ||||
|---|---|---|---|---|
| Flight designation | Location | Date | Aircraft type | Cause |
| Unknown | Lusaka Airport, Zambia | May 14, 1977 | Boeing 707-321C | Structural failure |
| Iberia Airlines | ||||
| Flight 062 | Black Down, Sussex, United Kingdom | November 4, 1967 | Sud Caravelle | CFIT |
| Icelandic Airlines (Loftleiðir) | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| TF-RVC Geysir |
Vatnajökull | September 14, 1950 | Douglas C-54B-20-DO | CFIT |
| Flight 509 | John F. Kennedy International Airport | June 23, 1973 | Douglas DC-8-61CF | Crew error |
| Flight LL 001 | Colombo Airport, Sri Lanka | November 15, 1978 | Douglas DC-8-63CF | Disputed |
| Imperial Airways | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| G-EBBX | Purley | December 24, 1924 | de Havilland DH.34 | Fuel exhaustion |
| G-EMBS Prince Henry |
English Channel | October 21, 1926 | Handley Page W.10 | Loss of power leading to water ditching |
| G-EBLB | Purley, Surrey | July 13, 1928 | Vickers Vulcan | Engine failure |
| G-EBMT City of Ottawa |
English Channel off Dungeness | June 17, 1929 | Handley Page W.10 | Engine failure leading to water ditching |
| G-EBIX City of Washington |
Neufchatel | October 30, 1930 | Handley Page W.8 | Engine separation, CFIT |
| G-AAGX Hannibal |
Five Oak Green, Kent | August 8, 1931 | Handley Page H.P.42 | Engine failure |
| G-AACI City of Liverpool |
Near Dixmude, Belgium | March 28, 1933 | Armstrong Whitworth Argosy II | In-flight fire |
| G-ABLU Apollo |
Ruysselede, Belgium | December 30, 1933 | Avro 618 Ten | Pilot error, CFIT |
| G-AASJ City of Khartoum |
off Alexandria, Egypt | December 31, 1935 | Short Calcutta | Fuel exhaustion |
| G-ADVA | near Ouroux | March 24, 1937 | Short S.23 Empire | CFIT |
| G-AXXE Hengist |
Karachi, India | May 31, 1937 | Handley Page H.P.45 | Burned in hangar fire |
| G-ADVC | Phaleron Bay | October 1, 1937 | Short S.23 Empire | Poor visibility |
| G-ADUZ Cygnus |
Brindisi Harbor | December 5, 1937 | Short S.23 Empire | Crashed on takeoff |
| G-ABTG Amalthea |
Kisumu, Kenya | July 27, 1938 | Armstrong Whitworth Atlanta | CFIT |
| G-AETW | Baghdad | November 27, 1938 | Short S.23 Empire | CFIT |
| G-ADUU Cavalier |
Atlantic Ocean | January 21, 1939 | Short S.23 Empire | Icing, loss of engine power |
| G-AFYU | off Malta | December 21, 1939 | Lockheed L14H Super Electra | CFIT |
| G-AAGX Hannibal |
Persian Gulf | March 1, 1940 | Handley Page HP.42 | Unexplained disappearance |
| Independent Air | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| Flight 1851 | Santa Maria, Azores | February 8, 1989 | Boeing 707 | Controlled flight into terrain |
| Indian Airlines | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| Flight 113 | Ahmedabad, India | October 19, 1988 | Boeing 737-2A8 | Pilot error, weather, lack of navigational aids |
| Flight 814 | Kathmandu | December 24, 1999 | Airbus A300B2 | Hijacking |
| Flight 605 | Bangalore | February 14, 1990 | Airbus A320B3 | "Failure of the pilots to realize the gravity of the situation and respond immediately towards proper action of moving the throttles, even after the radio altitude call-outs of "Four hundred", "Three hundred" and "Two hundred" feet, in spite of knowing that the plane was in idle/open descent mode" |
| Inex-Adria Aviopromet (now Adria Airways) | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| Flight 450 | Prague - Suchdol | October 30, 1975 | McDonnell Douglas DC-9 | Ground impact during final approach in foggy weather |
| Flight 550 | Zagreb | September 10, 1976 | McDonnell Douglas DC-9 | Mid-air collision |
| Flight 1308 | Mont San-Pietro, Corsica | December 1, 1981 | McDonnell Douglas MD-81 | Controlled flight into terrain |
| Interflug | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| DM-SEA | near Königs Wusterhausen | August 14, 1972 | Ilyushin Il-62 | In-flight fire |
| DM-SCD | Leipzig Airport | September 1, 1975 | Tupolev Tu-134 | ATC error, crew error |
| DM-SEM | Schönefeld Airport | November 22, 1977 | Tupolev Tu-134A | Pilot error |
| DDR-SEW | Schönefeld Airport | June 17, 1989 | Ilyushin Il-62M | Mechanical failure, runway overrun |
| IrAero | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| Flight 103 | Ignatyevo Airport | August 8, 2011 | Antonov An-24 | Runway overrun |
| Iran Air | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| Unknown | Alborz Mountains, Iran | January 21, 1980 | Boeing 727–86 | Inoperable ILS and ground radar |
| Flight 655 | Strait of Hormuz | July 3, 1988 | Airbus A300B2-203 | US Military missile shoot-down |
| Flight 277 | Urmia Airport | January 9, 2011 | Boeing 727–286 | Bad weather |
| Flight 742 | Mehrabad International Airport | October 18, 2011 | Boeing 727–286 | Nosegear failure |
| Iran Air Tours | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| Flight 945 | Mashhad | September 1, 2006 | Tupolev Tu-154M | ? |
| Iraqi Airways | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| Flight 163 | Arar, Saudi Arabia | December 25, 1986 | Boeing 737-270C | Hijacking |
| Islamic Revolutionary Guards Corps | ||||
| Flight designation | Location | Date | Aircraft type | Cause |
| Unknown | Shahdad, Iran | February 19, 2003 | Ilyushin IL-76M | Unknown |
Read more about this topic: List Of Accidents And Incidents Involving Airliners By Airline