Why choose Avion?
Most aviation calculators are clunky and outdated. Avion offers a premium UI/UX that feels like a native part of your flight bag. It’s fast, distraction-free, and optimized for one-handed use during a busy turnaround.

Key Features:

• Flexible Data Entry: Don't let rigid inputs slow you down. Enter time your way:
- HH:MM format (e.g., 08:45)
- Total Minutes (e.g., 165)
- Intervals (e.g., 0800 - 1045 Off-Block to On-Block)

• Dual-Format Output: Get your results instantly in both HH:MM and Decimal (7.75) formats simultaneously. Perfect for airline payroll and logbook entries.

• Master Your Duty Day: Calculate Flight Duty Period (FDP) and total Duty Period with pinpoint accuracy.

• Customizable Buffers: Adjust your Report and Debrief time offsets to match your specific airline’s OM-A regulations.

• One-Tap Copy: Tap any result to instantly copy it to your clipboard for use in other apps or company portals.

• Built for 24h Ops: Seamlessly handles 24-hour format entries, ensuring accuracy for night flights and long-haul rotations.

• Works offline: No internet? No problem. It works fully when offline.

Built for the Flight Deck:
• Clean, modern, and high-contrast UI for low-light cockpits.
• No unnecessary menus—just the tools you need.
• Ad-free experience focused on utility.

Whether you're a student pilot, a commercial captain, or cabin crew, Avion is the only time tool you need.

Download Avion today and simplify your flight deck workflow.