SIC 4512
Air Transportation, Scheduled
12 companies · 3 with disclosed financials
Total revenue (latest)
$37.71B
Total net income
$637.0M
Avg net margin
2.0%
Median net margin
3.1%
5-year industry trend
Total revenue summed across 13 companies in the most recent fiscal year. Median margin is the cross-sectional median per year.
Largest by revenue
- 1DALDELTA AIR LINES, INC.
$48.70B cap · -1.8% margin · as of 2026-03-31
$15.85B
revenue
- 2UALUnited Airlines Holdings, Inc.
$28.93B cap · 4.8% margin · as of 2026-03-31
$14.61B
revenue
- 3LUVSOUTHWEST AIRLINES CO
3.1% margin · $227.0M NI · as of 2026-03-31
$7.25B
revenue
- 4AALAmerican Airlines Group Inc.
$9.16B cap
—
revenue
- 5ALKALASKA AIR GROUP, INC.
$4.61B cap
—
revenue
- 6JBLUJETBLUE AIRWAYS CORP
—
revenue
- 7JETBFGlobal Crossing Airlines Group Inc.
—
revenue
- 8FLYYQSpirit Aviation Holdings, Inc.
—
revenue
- 9SKYWSKYWEST INC
$3.36B cap
—
revenue
- 10ALGTAllegiant Travel CO
$1.48B cap
—
revenue
- 11FJETStarfighters Space, Inc.
$318.1M cap
—
revenue
- 12ULCCFrontier Group Holdings, Inc.
$976.6M cap
—
revenue
Insider activity in this industry · last 12 months
Insider buying
$351.5K
Insider selling
$190.9M
Net flow
−$190.5M
Distinct insiders
52
Open-market trades summed across all 2 companies in the industry where insiders bought. Sales counted across all companies regardless. Filed via SEC Form 4.
Recently filed in this industry
Related industries
About the Air Transportation, Scheduled industry on ActaClear
ActaClear tracks 12 US-listed public companies classified under SEC SIC code 4512 (Air Transportation, Scheduled). Combined latest-period revenue across the sector is $37.71B, with a median net margin of 3.1% per company.
Every name on this page links to a full company dashboard with 5-year SEC financials, live market data, ratios, AI-summarised business description, insider transactions, and institutional ownership. Data is sourced directly from SEC EDGAR XBRL filings and refreshed continuously.