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 15 Dec 0700 UTC 15 Dec 2100 UTC 40N160E 42N170E 44N180E 47N170W 50N160W 51N150W 50N140W
11 15 Dec 1000 UTC 15 Dec 2100 UTC 34N150E 35N160E 35N170E 33N180E 29N170W
12 15 Dec 1000 UTC 15 Dec 2100 UTC 34N150E 35N160E 35N170E 33N180E 29N170W
14 15 Dec 0700 UTC 15 Dec 2100 UTC 35N150E 37N160E 39N170E 40N180E 42N170W 43N160W 43N150W 41N140W 38N130W
2 15 Dec 0700 UTC 15 Dec 2100 UTC 39N160E 41N170E 43N180E 45N170W 47N160W 47N150W 45N140W 41N130W
3 15 Dec 0700 UTC 15 Dec 2100 UTC 36N150E 38N160E 40N170E 42N180E 44N170W 45N160W 45N150W 42N140W 39N130W
8 15 Dec 0700 UTC 15 Dec 2100 UTC 40N160E 42N170E 44N180E 47N170W 50N160W 51N150W 50N140W
A 14 Dec 1900 UTC 15 Dec 0800 UTC 23N170W 25N180E 27N170E 30N160E 34N150E
A 15 Dec 1900 UTC 16 Dec 0800 UTC 22N170W 23N180E 25N170E 27N160E 30N150E
C 14 Dec 1900 UTC 15 Dec 0800 UTC 59N160W 57N180E
C 15 Dec 1900 UTC 16 Dec 0800 UTC 59N160W 57N180E
E 14 Dec 1900 UTC 15 Dec 0800 UTC 51N140W 55N150W
E 15 Dec 1900 UTC 16 Dec 0800 UTC 46N140W 50N150W 54N160W 55N180E
F 14 Dec 1900 UTC 15 Dec 0800 UTC 42N130W 47N140W 50N150W 51N160W 50N170W 49N180E 47N170E 44N160E
F 15 Dec 1900 UTC 16 Dec 0800 UTC 42N130W 44N140W 46N150W 49N160W 50N170W 49N180E 47N170E 44N160E
H 15 Dec 1900 UTC 16 Dec 0800 UTC 39N140W 37N150W 33N160W 29N170W 26N180E 24N170E 23N160E 22N150E 22N140E
I 14 Dec 1900 UTC 15 Dec 0800 UTC 33N140W 33N150W 30N160W 27N170W 25N180E 23N170E 22N160E 22N150E 22N140E
M 14 Dec 1900 UTC 15 Dec 0800 UTC 59N160W 57N180E
M 15 Dec 1900 UTC 16 Dec 0800 UTC 61N150W 60N160W 57N180E
Warning: Do not use this data for real-world aviation or navigation. No guarantee of current accuracy is given.