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 Aug 0700 UTC 24 Aug 2100 UTC 44N160E 47N170E 49N180E 50N170W 51N160W 51N150W 51N140W
11 24 Aug 1000 UTC 24 Aug 2100 UTC 35N150E 34N160E 33N170E 30N180E 26N170W
12 24 Aug 1000 UTC 24 Aug 2100 UTC 35N150E 34N160E 32N170E 29N180E 25N170W
14 24 Aug 0700 UTC 24 Aug 2100 UTC 40N160E 44N170E 46N180E 47N170W 47N160W 45N150W 42N140W 38N130W
2 24 Aug 0700 UTC 24 Aug 2100 UTC 43N160E 46N170E 48N180E 49N170W 50N160W 49N150W 46N140W 42N130W
3 24 Aug 0700 UTC 24 Aug 2100 UTC 41N160E 45N170E 47N180E 48N170W 49N160W 48N150W 45N140W 40N130W
8 24 Aug 0700 UTC 24 Aug 2100 UTC 44N160E 47N170E 49N180E 50N170W 51N160W 51N150W 51N140W
A 24 Aug 1900 UTC 25 Aug 0800 UTC 27N170W 30N180E 32N170E 34N160E 34N150E
E 24 Aug 1900 UTC 25 Aug 0800 UTC 40N130W 41N140W 42N150W 42N160W 42N170W 41N180E 40N170E 38N160E
F 24 Aug 1900 UTC 25 Aug 0800 UTC 40N140W 40N150W 39N160W 38N170W 38N180E 38N170E 37N160E 36N150E
H 24 Aug 1900 UTC 25 Aug 0800 UTC 39N140W 39N150W 38N160W 37N170W 36N180E 35N170E 34N160E 32N150E
I 24 Aug 1900 UTC 25 Aug 0800 UTC 36N130W 38N140W 38N150W 37N160W 36N170W 35N180E 35N170E 34N160E 32N150E
J 24 Aug 0500 UTC 24 Aug 2100 UTC 40N140W 40N150W 39N160W 38N170W 37N180E 36N170E 35N160E 33N150E
K 24 Aug 0500 UTC 24 Aug 2100 UTC 36N130W 38N140W 38N150W 38N160W 37N170W 36N180E 35N170E 34N160E 32N150E 28N140E
M 24 Aug 1900 UTC 25 Aug 0800 UTC 60N150W 60N160W
Warning: Do not use this data for real-world aviation or navigation. No guarantee of current accuracy is given.