iPhone Screenshots


The ALPA Part 117 Flight Time Duty Time calculator assists pilots in determining their rest period, max duty day and max flight time based on individual criteria entered by the pilot. The App also includes the FAR Part 117 Regulation and ALPA’s Part 117 Guide.

What’s New

Version 2.0.2

Every update to our app includes reliability and performance improvements.

Ratings and Reviews

1.5 out of 5
17 Ratings

17 Ratings

Lerty2222 ,

Fix the app!

It is awful since the IOS 12 update. It crashes every time and doesn’t save any of your data. It even takes data from other pilots and puts them in my flight time now. We put enough money every month where this should be updated regularly.

JamFL ,

Please fix

App crashes every time I try to open it. For a while it was working fine, now it doesn’t work at all. Prior to consistently crashing, about four months of data vanished. Useless now. Iphone X ios 12.
Tried deleting app and reinstalling...didn’t fix the issue.

D Hadjiapostoli ,

Buggy and Not User-Friendly

Buggy app. Does not adequately save FDP’s. Not very intuitive and requires a lot of data entry through unconventional formats.

Should be able to upload/import schedule directly from our air carrier’s scheduling program to provide both a look back, as well as a look forward.

Tried using on multiple occasions and results are always inconsistent.

Willing to try again someday, but needs improvement.


Air Line Pilots Association, International
22.5 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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