American Airlines Flight 383 (1965)
Boeing B-727 · Controlled flight into terrain
From LaGuardia Airport (LGA) to Cincinnati Northern Kentucky International Airport (CVG)
Event
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Unknown
- Event fatalities
- 58 · all aircraft and ground
- Ground fatalities
- 0
- Occupants
- 62
- Survivors
- 4
- InjuriesFatal: death within 30 days. Serious: over 48 hours in hospital within a week, most broken bones, severe bleeding, nerve or organ damage, or serious burns. Minor: anything less. Glossary
- 4
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- Airline
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Instrument Meteorological Cond
Boeing B-727
- Flight
- AA383
- Aircraft type
- Boeing 727
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N1996
- Operator
- American Airlines
- Onboard fatalities
- Unknown
- Route
- From LaGuardia Airport (LGA)To Cincinnati Northern Kentucky International Airport (CVG)
- Aircraft age
- Not recorded
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 121: Air carrier (scheduled domestic passenger service)
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Approach
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Controlled collision with ground/water
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Miscellaneous › Written cause
- Weather › Rain
Approximate · Coordinates from the Wikipedia article; not checked against an investigation report.
From the Wikipedia article
American Airlines Flight 383 was a nonstop flight from New York City to Cincinnati on November 8, 1965. The aircraft was a Boeing 727, with 57 passengers, and 5 crew on board. The aircraft crashed on final approach to the Cincinnati/Northern Kentucky International Airport located in Hebron, Kentucky, United States. Only three passengers and one flight attendant survived the accident.
Events leading to the crash
The flight was delayed for 20 minutes in New York. Captain Daniel Teelin was flying in the right seat as check captain for Captain William O'Neill, who was qualifying on the 727. Until the landing attempt, the flight from New York to Cincinnati was uneventful. At 18:45 (6:45 PM) Eastern Standard Time, the crew contacted the airline via ARINC company radio to report a 19:05 (7:05 PM) estimated time of arrival at Cincinnati. At 18:57 (6:57 PM), Flight 383 was cleared by the approach controller for a visual approach to Cincinnati's runway 18 (now runway 18C), and was advised of precipitation just west of the airport. The aircraft approached the airport from the southeast and turned to a northerly heading to cross the Ohio River. It turned west after crossing to the northern shore of the Ohio River, intending to make a final turn to southeast after crossing the Ohio River (which runs from northwest to southeast) again to the southern shore of the river. After that final turn, the aircraft would line up with the runway 18 of the airport to make the final approach.
At 18:58 (6:58 PM), the approach controller transferred Flight 383 to the Cincinnati tower frequency. At 18:59 (6:59 PM), Flight 383 received clearance from the tower controller to land on runway 18.
Accident
The aircraft flew into thick clouds and a thunderstorm after flying toward the airport from the northwest. It descended more rapidly than it should have, without either pilot in the cockpit noticing. The airport is situated at an elevation of 853 ft and the aircraft had descended to the level of 553 ft above the airport while it was still about 5 miles northeast of the airport. It descended to just 3 ft (per altimeter) above the airport while it was about 3 nm north of the airport. Its correct altitude should have been just below 1000 ft at that time. It continued its descent into the Ohio River valley while crossing the river back to the southern shore. When it made its last turn to the southeast to line up with the runway, it flew into the wooded slopes of the valley 3 km north of the runway threshold in poor visibility, at an altitude of 225′ below the runway's elevation. It then exploded and was engulfed in flames.
Of the 62 people on board the aircraft, only four people (one flight attendant and three passengers) survived. One of the survivors was Israel Horowitz, an American record producer. Another was a deadheading American Airlines captain, Elmer Weekly, who later testified at the accident hearings.
Investigation and cause
Investigation
The Civil Aeronautics Board (CAB) investigated the accident. CAB investigators concluded that the aircraft was working normally and fully under the control of the pilots at the time of the crash. The aircraft was not equipped with a cockpit voice recorder. The flight data recorder showed the aircraft descended through 500 ft in the last 42 seconds before impact, a normal rate of descent for the landing phase of operation. The CAB determined that the probable cause of the accident was the pilots' failure to properly monitor their altitude during a visual approach into deteriorating weather conditions.
It was later believed that the following factors might have contributed to the crash:
Lights from the houses in the Ohio River valley, located 400 ft below the altitude of the airport, may have conveyed an illusion of runway lights.
The flight crew may have been confused about their true altitude, due to misinterpretation of the aircraft's drum-type altimeter after descending through 0 feet (relative to the airport altitude), or they may have had their hands full controlling the plane in severe weather and simply failed to notice the readings on the altimeter.
A late departure from New York and the deteriorating weather at Cincinnati may have put pressure on the flight crew.
Despite the rapidly deteriorating weather conditions, the flight crew chose to make a visual approach to the runway.
Text from the Wikipedia article “American Airlines Flight 383 (1965)” (revision 1353066681, retrieved 2026-09-18) by its authors, under CC BY-SA 4.0. Extracted as plain text: references, tables, images and some sections are left out. Read the article
NTSB remarks
CO-PLT WAS A 727 CAPTAIN RCVNG ROUTE CHECK. PILOT-PLTS DID NOT MONITOR ALTIMETERS DURNG APPRCH
NTSB's remark from its 1962–1981 archive, as recorded (abbreviated, at most 98 characters): the archive has no narrative
Sources
Wikipedia article: American Airlines Flight 383 (1965)
- Revision
- 1353066681 · 2026-05-07 · retrieved 2026-09-18
- Wikidata
- Q4742946
- Licence
- Text CC BY-SA 4.0, by the article's authors; Wikidata CC0; town positions GeoNames (CC BY 4.0)
NTSB record
- Event ID
- 19651108P005485
- Case number
- Unknown
- Dataset
- historical-pre1982
- Source SHA-256
- abe1a933b4b73583d61684309f7f0610c281e3c1de3537c6471bf2a98ba6481d
Where each value comes from
- Record
- Wikipedia article "American Airlines Flight 383 (1965)" (page 4404565, revision 1353066681); merged with NTSB case NTSB19651108P005485 (PRE1982 tblFirstHalf (one row per aircraft, grouped by date, place and time))
- Date
- NTSB record NTSB19651108P005485: PRE1982 DATE_OCCURRENCE
- Place and country
- Wikipedia infobox: site; country from NTSB record NTSB19651108P005485
- Map position
- Wikipedia: Wikipedia article coordinates
- Aircraft, operator and route
- NTSB record NTSB19651108P005485: PRE1982 REGIST_NO, ACFT_MAKE, ACFT_MODEL; gaps from Wikipedia infobox: aircraft type, registration, operator, origin and destination; route airports from the linked airport articles' Wikidata codes (OurAirports)
- Operation
- NTSB record NTSB19651108P005485: operated under Part 121: Air carrier (scheduled domestic passg.svc)
- Fatalities
- NTSB record NTSB19651108P005485: PRE1982 TOTAL_ABRD_FATAL of each aircraft, plus people on the ground and others outside the aircraft
- Ground fatalities
- NTSB record NTSB19651108P005485: events.inj_f_grnd
- Summary
- Wikipedia infobox: summary
Source notes (4)
- One occurrence in two sources, merged: the Wikipedia article "American Airlines Flight 383 (1965)" and NTSB case NTSB19651108P005485, matched by the same aircraft registration and date. For this US event the NTSB's values are used where the two differ; each value names its source.
- From NTSB's 1962-1981 archive (PRE1982), which holds at most a short remark (98 characters, abbreviated) instead of a narrative; the accident type, phase of flight, causes and conditions are NTSB's codes, decoded as the archive defines them.
- Reviewed means this record passed the site's consistency check, not that it was checked against a narrative or report - there is none to check against.
- The operation category is mapped from the archive's operator and operation codes and has not been reviewed.