Claim Japanese forces captured Earhart and Noonan.
Timeline beat 20 Mar 1937 — Luke Field crash
No accepted contemporary document shows a capture. The last radio minutes are on the Howland line. Status remains unsolved, not secretly solved.
Darker cells mean a higher score for this topic on that metric.
Notoriety94
Mystery92
Scale36
Evidence40
Legal impact30
Culture95
LessMore
Last reviewed Sources & creditsMedia creditsMethodology
Quick answers
When did Amelia Earhart disappear?
On 2 July 1937, during the Lae, New Guinea, to Howland Island leg of an eastbound around-the-world attempt in Lockheed Electra NR16020, with navigator Fred Noonan.
What was the last radio message?
Itasca logged Earhart at about 08:43 Howland time saying she was on the line 157–337 and running on line. She reported they were flying up and down that line and could not see the island. Two-way contact was poor.
Who was Fred Noonan?
A professional navigator, formerly of Pan American’s Pacific routes, hired for the world flight after the March 1937 Hawaii crash. He was in the Electra on 2 July. He has not been found.
What is the official explanation?
Fuel exhaustion and a ditching in the sea near Howland Island after the island was missed. That is the Navy and Coast Guard working conclusion from 1937. It has not been confirmed by a located wreck.
What is the Nikumaroro theory?
A private research argument, associated with TIGHAR, that the Electra landed on Gardner Island (Nikumaroro) on the same sun line. Fragments and a lost 1940 bone find have been debated. No government has certified the island as the crash site.
Was Earhart captured by Japanese forces?
No document trail accepted by mainstream historians shows capture or imprisonment. The last radio minutes place the aircraft on a line through Howland, not in the Marshalls. The story persists in popular English; it is not the official file.
Flight time is a few months in 1937. Argument time is still going.
Dates below prefer logs, Navy paper and the California court.
Timeline
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
- Luke Field crash
The first world-flight attempt ends on takeoff from Hawaii. The Electra is rebuilt; the route will be reversed.
- Oakland to Miami
Earhart and Noonan begin the eastbound attempt, then leave Miami on 1 June for South America and Africa.
- Arrival at Lae
The Electra reaches New Guinea after the Asian and island chain. Howland is the next announced target.
- Takeoff for Howland
NR16020 leaves Lae. Itasca waits at Howland with radio and fuel.
- Last Itasca contact
About 08:43 Howland time Earhart reports the 157–337 line. The aircraft does not appear.
- Navy and Coast Guard search
Colorado, Lexington and other units search the central Pacific. No confirmed wreckage.
- Gardner Island bones
A British colonial officer reports bones and a camp on Gardner (Nikumaroro). The bones are later lost; measurements remain disputed.
- Legal death
A California court declares Earhart dead. Noonan is likewise treated as lost. Estates can close.
- TIGHAR campaigns
Private expeditions argue Nikumaroro as a landing site. Fragments are debated; no official identification follows.
- Sonar candidates
Deep-water searches near Howland publish possible targets. None is certified as the Electra.
Claim versus timeline
Each public-record claim on this dossier sits beside the timeline chapter already on the page.
Public-record encyclopedia. Not legal advice, not a how-to, not a private file.
Claim She returned to the United States under another name.
Timeline beat 20 May 1937 — Oakland to Miami
A late popular story with no 1937 paper. The legal death and Putnam’s file treat her as lost.
Claim Nikumaroro is the official crash site.
Timeline beat 29 Jun 1937 — Arrival at Lae
It is a private research hypothesis. The Navy’s working conclusion remains a loss at sea near Howland.
Claim The Electra has been found.
Timeline beat 2 Jul 1937 — Takeoff for Howland
Candidates have been published. None has been accepted as NR16020 by the services or by a stable expert consensus.
Beat weight marks
Mark each timeline beat already on this dossier as supported, contested or unknown, using the public-record claims already filed here. Not a verdict.
Editorial marks on this device only. Public-record encyclopedia — not legal advice, not a how-to, not a private file.
| Timeline beat | Supported / Contested / Unknown |
|---|---|
| 20 Mar 1937 — Luke Field crash Claim already on file: Japanese forces captured Earhart and Noonan. | |
| 20 May 1937 — Oakland to Miami Claim already on file: She returned to the United States under another name. | |
| 29 Jun 1937 — Arrival at Lae Claim already on file: Nikumaroro is the official crash site. | |
| 2 Jul 1937 — Takeoff for Howland Claim already on file: The Electra has been found. | |
| 2 Jul 1937 — Last Itasca contact Claim already on file: The Electra has been found. | |
| Jul 1937 — Navy and Coast Guard search Claim already on file: The Electra has been found. | |
| 1940 — Gardner Island bones Claim already on file: The Electra has been found. | |
| 5 Jan 1939 — Legal death Claim already on file: The Electra has been found. | |
| 1989– — TIGHAR campaigns Claim already on file: The Electra has been found. | |
| 2010s– — Sonar candidates Claim already on file: The Electra has been found. |
After 1939 the official paper thins and the expedition paper thickens.
Public-record encyclopedia. Not legal advice. Not a how-to. Graphic detail is withheld. Wars belong in a separate atlas.