Aviation Calculator
Pilot Flight Computer & E6B
Free · In‑App Purchases
Aviation Calculator puts everyday flight calculations behind dedicated keys, with the feel of a familiar pocket calculator.
Designed for student and private pilots, it brings wind, navigation, fuel and performance calculations together.
FLIGHT KEYS AT YOUR FINGERTIPS
Calculate crosswind and gust components, wind correction, heading, groundspeed, time en route, fuel requirements and density altitude. Explore the function library, weight-and-balance tools and unit converter.
PILOT TOOLS
Save aircraft profiles and enter loading stations and CG envelope data from your aircraft documentation. Explore direct, parallel and teardrop holding entries with colored sectors and an animated aircraft. Check Zulu/UTC and local clocks, use a stopwatch or countdown, and calculate durations.
BEYOND THE BASICS
Plan a descent, convert climb gradients, explore turn performance, estimate still-air glide range, find a point of no return or equal-time point, and interpolate between chart values.
UNDERSTAND THE RESULT
See units beside inputs. Load clearly marked examples. Read formulas, sources and assumptions. Invalid or impossible inputs produce an explanation.
YOUR PREFERRED UNITS
Choose knots or miles per hour, US gallons or liters, and 0–6 decimal places in Settings. Display precision does not round the underlying calculation values.
YOUR WORK, ON YOUR DEVICE
Pin favorite functions and revisit saved calculations. Use Siri and Shortcuts for time en route, fuel required, crosswind, density altitude and top of descent with active access.
BUILT FOR iPHONE, iPAD AND MAC
Calculator keys adapt to compact displays. A wide window keeps the function library beside your work. Calculations work offline during your trial or after unlocking. No developer account, advertising or tracking.
30 DAYS FREE. THEN $9.99 ONCE.
Activate the free 30-day Trial with Apple to try all features. After 30 days, a one-time US $9.99 purchase is required to continue calculating. Local App Store pricing may vary. No subscription. No automatic charge. Saved results stay readable. Internet is needed to activate, purchase or restore; use the same Apple Account to restore access.
Aviation Calculator is a planning and training aid. Verify results using approved aircraft documents and current conditions. Approximate calculations and diagrams are labeled. Aircraft performance charts, approved CG envelope data, live weather and regulatory decisions are not supplied.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Improved number entry for regional decimal and thousands separators, including Arabic and Hindi digits.
• Clearer holding guidance with arrival, inbound and outbound courses, more visible direction arrows, and an explanation of leaving a hold.
• Fixed localized clock dates and aircraft loading messages.
The developer, David Jones, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- David Jones
- Size
- 3.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, Arabic, French, German, Hindi, Japanese, Norwegian Bokmål, Polish, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 30-day Trial $0.00
- Full Unlock $9.99
- Copyright
- © 2026 David Jones