Pacific Organised Track System (PACOTS) tracks are daily high altitude pacific routes between eastern Asia and the western coast of North-America. Eastward tracks are named numerically (1,2,3...). Similarly, westward tracks are named incrementally from the beginning of the alphabet (A,B,C...). Daily updates for each direction allow for routing around weather systems and tracking of favourable tailwinds to improve efficiency.

The map below shows the current valid PACOTS tracks and the upcoming published PACOTS tracks.
Track Valid From Valid To Route
1 24 Mar 0700 UTC 24 Mar 2100 UTC 37N160E 37N170E 38N180E 40N170W 44N160W 46N150W 47N140W
11 24 Mar 1000 UTC 24 Mar 2100 UTC 33N150E 33N160E 33N170E 32N180E 29N170W
14 24 Mar 0700 UTC 24 Mar 2100 UTC 30N140E 32N150E 34N160E 34N170E 35N180E 37N170W 39N160W 40N150W 39N140W 38N130W
2 24 Mar 0700 UTC 24 Mar 2100 UTC 36N150E 36N160E 36N170E 37N180E 39N170W 41N160W 42N150W 41N140W 40N130W
3 24 Mar 0700 UTC 24 Mar 2100 UTC 34N150E 35N160E 35N170E 36N180E 38N170W 40N160W 41N150W 40N140W 39N130W
8 24 Mar 0700 UTC 24 Mar 2100 UTC 36N150E 36N160E 36N170E 37N180E 39N170W 41N160W 42N150W 41N140W 40N130W
A 24 Mar 1900 UTC 25 Mar 0800 UTC 21N170W 21N180E 23N170E 26N160E 30N150E
C 24 Mar 1900 UTC 25 Mar 0800 UTC 57N160W 56N170W
E 24 Mar 1900 UTC 25 Mar 0800 UTC 53N140W 55N150W 55N160W 54N170W
F 24 Mar 1900 UTC 25 Mar 0800 UTC 48N140W 49N150W 50N160W 50N170W 49N180E 47N170E 44N160E
J 24 Mar 0500 UTC 24 Mar 2100 UTC 53N140W 56N150W 57N160W
K 24 Mar 0500 UTC 24 Mar 2100 UTC 43N130W 48N140W 50N150W 50N160W 50N170W 49N180E 47N170E 44N160E
M 24 Mar 1900 UTC 25 Mar 0800 UTC 59N150W 58N160W 56N170W
Warning: Do not use this data for real-world aviation or navigation. No guarantee of current accuracy is given.