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 25 Feb 0700 UTC 25 Feb 2100 UTC 42N160E 45N170E 48N180E 50N170W 52N160W 52N150W 50N140W
11 25 Feb 1000 UTC 25 Feb 2100 UTC 33N150E 30N160E 28N170E 25N180E 23N170W
14 25 Feb 0700 UTC 25 Feb 2100 UTC 39N160E 42N170E 44N180E 46N170W 47N160W 46N150W 43N140W 39N130W
2 25 Feb 0700 UTC 25 Feb 2100 UTC 41N160E 44N170E 47N180E 49N170W 50N160W 49N150W 46N140W 42N130W
3 25 Feb 0700 UTC 25 Feb 2100 UTC 40N160E 43N170E 46N180E 48N170W 49N160W 48N150W 45N140W 41N130W
8 25 Feb 0700 UTC 25 Feb 2100 UTC 49N170E 52N180E 54N170W 54N160W 53N150W 51N140W
A 24 Feb 1900 UTC 25 Feb 0800 UTC 30N170W 33N180E 35N170E 35N160E 35N150E
A 25 Feb 1900 UTC 26 Feb 0800 UTC 31N170W 34N180E 36N170E 36N160E
B 25 Feb 1900 UTC 26 Feb 0800 UTC 29N170W 32N180E 33N170E 33N160E 34N150E
E 24 Feb 1900 UTC 25 Feb 0800 UTC 41N140W 43N150W 45N160W 47N170W 50N180E
E 25 Feb 1900 UTC 26 Feb 0800 UTC 41N140W 43N150W 46N160W 49N170W 52N180E
F 24 Feb 1900 UTC 25 Feb 0800 UTC 40N140W 42N150W 43N160W 43N170W 43N180E 44N170E 43N160E
F 25 Feb 1900 UTC 26 Feb 0800 UTC 38N140W 38N150W 38N160W 38N170W 38N180E 38N170E 38N160E
H 24 Feb 1900 UTC 25 Feb 0800 UTC 39N140W 39N150W 39N160W 39N170W 38N180E 37N170E 35N160E 33N150E 29N140E
H 25 Feb 1900 UTC 26 Feb 0800 UTC 37N140W 37N150W 36N160W 35N170W 34N180E 32N170E 28N160E 24N150E 22N140E
I 24 Feb 1900 UTC 25 Feb 0800 UTC 36N130W 38N140W 38N150W 38N160W 38N170W 37N180E 36N170E 34N160E 28N150E 23N140E
I 25 Feb 1900 UTC 26 Feb 0800 UTC 35N130W 36N140W 36N150W 35N160W 35N170W 34N180E 32N170E 28N160E 24N150E 22N140E
J 25 Feb 0500 UTC 25 Feb 2100 UTC 40N140W 41N150W 40N160W 39N170W 38N180E 36N170E 34N160E 31N150E 28N140E
K 25 Feb 0500 UTC 25 Feb 2100 UTC 38N140W 38N150W 38N160W 38N170W 37N180E 35N170E 32N160E 27N150E 24N140E
M 24 Feb 1900 UTC 25 Feb 0800 UTC 61N150W 61N160W
M 25 Feb 1900 UTC 26 Feb 0800 UTC 61N150W 61N160W
Warning: Do not use this data for real-world aviation or navigation. No guarantee of current accuracy is given.