Pilot per diem calculator

Regional and mainline airline pilots use PerDiemCalculator to track away-from-base trips: search 8,800+ airports, apply GSA M&IE by layover city, compare to contract per diem pay, and keep a free browser trip log with calendar and exports.

One-tap Add trip to log with running year totals
Multi-city layovers and schedule CSV / AI import
75% first and last day on qualifying GSA trips

Open pilot / crew calculator Crew guides

Also for flight attendants · Not tax or payroll advice