Scheduled Passenger Air Transportation · Texas

Iah Houston Airport

Houston, TX · ~29 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.7
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Iah Houston Airport runs at 82% of its industry's injury rate - about level with the typical Scheduled Passenger Air Transportation workplace, earning a grade C.

Iah Houston Airport: 3.7 TCR = 82% of Scheduled Passenger Air Transportation BLS 4.5 · 2y Form 300A (see methodology below)

Iah Houston Airport safety composite

Iah Houston Airport scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 19%), 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).

F

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.67 per 100 workers

Safer than 23% of industry peers

DART rate
F 3.56 per 100 workers

Safer than 19% 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%).

Iah Houston Airport held a steady TCR band

Iah Houston Airport's TCR held near 0.2 from 3.8 in 2023 to 3.6 in 2024. Peak filing year was 2023 at 3.8 TCR. In 2024, DART was 0.97× this establishment's average TCR (severity share of cases).

2023=3.8 · 2024=3.6

OSHA ITA Form 300A scorecard

Establishment book 488111 · Houston, TX AT/BELOW-IND · SMALL

Grade C · TCR 3.7 · 82% of ind

  • DART 3.6 DART
  • RANK P23
  • PHOTO JFK JFK INT L AIRPORT
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~29 FTE

Nearest TCR peer: JFK JFK INT L AIRPORT (0.6 TCR gap)

Read with this employer → · Texas employers → · Look up another →

Iah Houston Airport in the TCR neighbourhood

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

TCR

What this shows Iah Houston Airport averages 3.7 TCR (82% of the Scheduled Passenger Air Transportation BLS benchmark).

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

Iah Houston Airport TCR series: 2023=3.8 · 2024=3.6 · BLS 4.5

Where Iah Houston Airport falls in its industry

13 Scheduled Passenger Air Transp establishments

Safer than 23% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 3.6 3.6 1 0 0
2023 3.8 3.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

488111 · TX · Houston

13 Scheduled Passenger Air Transportation employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 5,116 employers in Houston, TX · 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 JFK JFK INT L AIRPORT 4.2 TCR
NAICS-TCR SFO SAN FRANCISCO INT L AIRPORT 4.6 TCR
NAICS-TCR IAD WASHINGTON DULLES INT L AIRPORT 2.6 TCR
NAICS-TCR BOS BOSTON LOGAN INT L AIRPORT 2.0 TCR
STATE-SIZE Cobalt Cattle Company LLC - Hereford 29 FTE
STATE-SIZE Pepper Dairy 29 FTE
STATE-SIZE SROOC Holding LLC 29 FTE
STATE-SIZE G&G Logging, LLC 29 FTE
CITY-NEAR IAH IAH 11,560 FTE
CITY-NEAR IAH - Airport United Airlines Offices 10,239 FTE
CITY-NEAR 6925-IAH 9,442 FTE
CITY-NEAR Houston Methodist Hospital Texas Medical Center 8,873 FTE
NAT-TCR Chicago 3.7 TCR
NAT-TCR Montvale 3.7 TCR
NAT-TCR Community Foundations 3.7 TCR
NAT-TCR Jinks Concrete Contractors INC 3.7 TCR
NAT-SIZE Magnolia Construction LLC 29 FTE
NAT-SIZE Rand Machine Works 29 FTE
NAT-SIZE Appalachian Pallet & Precut 29 FTE
NAT-SIZE Hutchinson Service Center 29 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. 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.