價格：免費
更新日期：2016-11-22
檔案大小：11.5 MB
目前版本：1.0.1
版本需求：需要 iOS 9.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This is an app to quickly measure the great circle distance between two points or airports around the globe.
It is a great tool for pilots who can add the aircraft speed and get an estimate of the flight time as well.
A must have planning tool for all pilots!
支援平台：iPhone, iPad