DCA layover per diem (Washington)
Airline crew · GSA M&IE · FY 2026
Reagan National and the DC metro area use high-cost GSA rates—common for east-coast trip chains and multi-city assignments.
Published GSA M&IE (FY 2026): $92 / day M&IE (District of Columbia). Multi-day trips may use 75% on the first and last calendar day—see our 75% rule guide .
Log full pairings with multiple cities in our free airline crew per diem calculator —trip history, contract vs GSA compare, and CSV export.
Other layover hubs
Planning aid only · Rates from GSA when synced · Not tax advice · Methodology