H1B Salary Data

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System Engineer at Southwest Airlines Co.: H-1B salaries

12 labor condition applications for the job title System Engineer at Southwest Airlines Co.. Median offered base salary $116,979; middle half $112,164–$124,384.

Applications (LCAs)12
Median offered salary$116,979
Middle half of salaries$112,164–$124,384
10th–90th percentile$106,386–$127,878

By fiscal year

Fiscal yearLCAsMedian salary
FY20232$116,448
FY20245$116,979
FY20253$127,878
FY20262$118,071

Applications

Base salaryLocationSubmittedStart dateStatus
$112,923–$152,300
Level II		Dallas, TXJun 22, 2026Oct 19, 2026Certified
$123,219–$152,300
Level IV		Dallas, TXMar 31, 2026Sep 29, 2026Certified
$127,878–$147,800
Level III		Dallas, TXApr 14, 2025Oct 6, 2025Certified
$127,878–$147,800
Level III		Dallas, TXApr 7, 2025Oct 6, 2025Certified
$105,997–$150,600
Level II		Dallas, TXSep 26, 2024Oct 7, 2024Certified
$127,878–$150,600
Level III		Dallas, TXSep 4, 2024Nov 8, 2024Certified
$109,886–$150,600
Level III		Dallas, TXJul 31, 2024Nov 8, 2024Certified
$100,400–$150,600
Level III		Dallas, TXNov 6, 2023Nov 27, 2023Certified
$116,979–$150,600
Level IV		Dallas, TXOct 30, 2023Nov 17, 2023Certified
$116,979–$121,000
Level IV		Dallas, TXOct 9, 2023Oct 19, 2023Certified
$116,979–$150,600
Level IV		Dallas, TXSep 19, 2023Sep 29, 2023Certified
$115,918–$149,100
Level IV		Dallas, TXSep 29, 2022Oct 6, 2022Certified

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Salaries are the lower end of the wage offered on each application, converted to a yearly amount; statistics use certified full-time applications only. An LCA is not a visa approval and one LCA can cover several positions. Source: U.S. Department of Labor, OFLC LCA Disclosure Data, fiscal years 2023–2026 (latest decision Jun 30, 2026).