Scheduled Air Transportation · Wisconsin

Delta Air Lines - MKE

Milwaukee, WI · ~115 workers · 8 years of OSHA Injury Tracking Application data.

B
Good Safety Record
3.1
Avg TCR
4.5
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Delta Air Lines - MKE runs at 70% of its industry's injury rate - safer than the typical Scheduled Air Transportation workplace, earning a grade B.

Delta Air Lines - MKE: 3.1 TCR = 70% of Scheduled Air Transportation BLS 4.5 · 8y Form 300A (see methodology below)

Delta Air Lines - MKE safety composite

Delta Air Lines - MKE scores strongest on total case rate (tcr) (safer than 73% of same-industry peers) and weakest on fatalities (safer than 50%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

C

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.13 per 100 workers

Safer than 73% of industry peers

DART rate
C 3.54 per 100 workers

Safer than 57% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Delta Air Lines - MKE held a steady TCR band

Delta Air Lines - MKE's TCR held near 0.1 from 4.6 in 2016 to 4.4 in 2024. Peak filing year was 2017 at 6.3 TCR. In 2024, DART was 1.13× this establishment's average TCR (severity share of cases).

2016=4.6 · 2017=6.3 · 2018=1.6 · 2019=1.5 · 2021=3.2 · 2022=2.5 · 2023=0.9 · 2024=4.4

OSHA ITA Form 300A scorecard

Establishment book 481111 · Milwaukee, WI AT/BELOW-IND · MID

Grade B · TCR 3.1 · 70% of ind

  • DART 3.5 DART
  • RANK #5/16
  • PHOTO BWI Baltimore Airport
  • BOOK 8y book
  • INJ 24 inj
  • SIZE ~115 FTE

Nearest TCR peer: BWI Baltimore Airport (0.0 TCR gap)

Read with this employer → · Industry book → · Wisconsin employers → · Look up another →

Delta Air Lines - MKE in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Delta Air Lines - MKE averages 3.1 TCR (70% of the Scheduled Air Transportation BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Delta Air Lines - MKE TCR series: 2016=4.6 · 2017=6.3 · 2018=1.6 · 2019=1.5 · 2021=3.2 · 2022=2.5 · 2023=0.9 · 2024=4.4 · BLS 4.5

Where Delta Air Lines - MKE falls in its industry

1,568 Scheduled Air Transportation establishments

Safer than 73% of graded establishments in this industry, whose median TCR is 6.1.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 16 Scheduled Air Transportation employers in Wisconsin.

Delta Air Lines - MKE (115 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 01,0002,0003,000 0102030 Average employees Total Case Rate Delta Air Lines - MKE
Delta Air Lines - MKE (115 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1

Delta Air Lines - MKE has more employees than the Scheduled Air Transportation median and a lower injury rate than the industry's median TCR of 6.1. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 4.4 3.5 5 0 0
2023 0.9 0.0 1 0 0
2022 2.5 0.8 3 0 0
2021 3.2 3.2 3 0 0
2019 1.5 0.8 2 0 0
2018 1.6 0.8 2 0 0
2017 6.3 4.5 4 3 0
2016 4.6 3.7 4 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

481111 · WI · Milwaukee

1,568 Scheduled Air Transportation employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 980 employers in Milwaukee, WI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR BWI Baltimore Airport 3.1 TCR
NAICS-TCR 76060004--LA UNITED AIR WHLCH 3.1 TCR
NAICS-TCR Newark CS Alaska 3.1 TCR
NAICS-TCR JFK Virgin 3.1 TCR
STATE-SIZE South Area and Beloit Ops 115 FTE
STATE-SIZE Scott Construction Inc. 115 FTE
STATE-SIZE Michels Construction, Inc - WI- Milwaukee 115 FTE
STATE-SIZE Michels Construction, Inc-WI-Franksville 115 FTE
CITY-NEAR Aurora St. Luke's Medical Center 7,587 FTE
CITY-NEAR FROEDTERT HOSPITAL 7,328 FTE
CITY-NEAR Milwaukee Hospital 3,398 FTE
CITY-NEAR Childrens Hospital - Milw Campus 2,851 FTE
NAT-TCR AJM Packaging - Fullerton 3.1 TCR
NAT-TCR APC Pompano Beach 3.1 TCR
NAT-TCR John E Kelly and Sons 3.1 TCR
NAT-TCR Gett Industries, Ltd 3.1 TCR
NAT-SIZE VIM Recyclers LP 115 FTE
NAT-SIZE Myers industries 115 FTE
NAT-SIZE NHC HealthCare, Sparta 115 FTE
NAT-SIZE Winkler Court 115 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023, 2022, 2021, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.