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 27 Apr 0700 UTC 27 Apr 2100 UTC 52N170W 52N160W 51N150W 50N140W
11 27 Apr 1000 UTC 27 Apr 2100 UTC 37N160E 35N170E 32N180E 28N170W
14 27 Apr 0700 UTC 27 Apr 2100 UTC 42N160E 44N170E 44N180E 44N170W 44N160W 44N150W 42N140W 38N130W
2 27 Apr 0700 UTC 27 Apr 2100 UTC 44N160E 46N170E 47N180E 47N170W 47N160W 47N150W 45N140W 42N130W
3 27 Apr 0700 UTC 27 Apr 2100 UTC 43N160E 45N170E 46N180E 46N170W 46N160W 46N150W 44N140W 40N130W
8 27 Apr 0700 UTC 27 Apr 2100 UTC 44N160E 46N170E 47N180E 47N170W 47N160W 47N150W 46N140W 43N130W
A 27 Apr 1900 UTC 28 Apr 0800 UTC 24N170W 25N180E 27N170E 30N160E 33N150E
E 27 Apr 1900 UTC 28 Apr 0800 UTC 43N140W 49N150W 53N160W 55N170W
F 27 Apr 1900 UTC 28 Apr 0800 UTC 37N140W 38N150W 41N160W 41N170W 38N180E 36N170E 35N160E 35N150E
H 27 Apr 1900 UTC 28 Apr 0800 UTC 34N140W 34N150W 35N160W 35N170W 32N180E 29N170E 26N160E 24N150E 23N140E
I 27 Apr 1900 UTC 28 Apr 0800 UTC 32N150W 33N160W 34N170W 31N180E 29N170E 26N160E 24N150E 23N140E
J 27 Apr 0500 UTC 27 Apr 2100 UTC 37N140W 38N150W 40N160W 41N170W 39N180E 35N170E 32N160E 30N150E 29N140E
K 27 Apr 0500 UTC 27 Apr 2100 UTC 32N150W 33N160W 35N170W 34N180E 31N170E 29N160E 28N150E 27N140E
M 27 Apr 1900 UTC 28 Apr 0800 UTC 60N150W 60N160W
Warning: Do not use this data for real-world aviation or navigation. No guarantee of current accuracy is given.