2,042,423Injury reports 130,778Establishments Most recent incident 2025-12-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

CHICAGO, IL —

OSHA Injury Report: AA-ORD-CHICAGO - OHARE-ORD-TRML AA-ORD-CHICAGO - OHARE

Injury · Days away from work

At a glance

On , an injury at AA-ORD-CHICAGO - OHARE-ORD-TRML AA-ORD-CHICAGO - OHARE in 10000 W O HARE AVE, CHICAGO, IL 60666 resulted in days away from work. Employee was tWU Material Lo in scheduled Air Transportation.

Where did this happen?

Establishment
AA-ORD-CHICAGO - OHARE-ORD-TRML AA-ORD-CHICAGO - OHARE
Parent company
American Airlines Group AA-ORD-CHICAGO - OHARE
Street
10000 W O HARE AVE
City
CHICAGO
State
IL
ZIP
60666
On-site location
HANGAR

What was the outcome?

Outcome
Days away from work (code 2)
Type
Injury (code 1)
Days away from work
180

Before the incident

GOING UP STAIRS TO RETRIEVE AIRCRAFT PARTS

What happened

Employee was going to retrieve aircraft parts on the second floor and while climbing the stairs he had pain in his left knee

Injury or illness

Strained Left Knee Fall on stairs Stairs

Object or substance involved

Stairs

Summary line

Employee was going to retrieve aircraft parts on the second floor and while climbing the stairs he h

Employee and industry

Job description
TWU Material Lo
SOC code
00-9900 — Insufficient Information - NIOSH
NAICS code
481111 — Scheduled Air Transportation
NAICS vintage
2022
Avg employees
7268
Total hours worked
8682467
EIN
131502798
Establishment ID
1370667
Employer case #
153888

When (timing detail)

Date of incident
Shift started
6:00
Time of incident
11:00
Filing year
2025
Submitted
27FEB26:19:24:00

More injuries at AA-ORD-CHICAGO - OHARE-ORD-TRML AA-ORD-CHICAGO - OHARE

View AA-ORD-CHICAGO - OHARE-ORD-TRML AA-ORD-CHICAGO - OHARE's full OSHA safety record →

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Source

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.