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 26 Jul 0700 UTC 26 Jul 2100 UTC 54N170W 55N160W 54N150W 52N140W
11 26 Jul 1000 UTC 26 Jul 2100 UTC 35N160E 32N170E 29N180E 26N170W
14 26 Jul 0700 UTC 26 Jul 2100 UTC 42N160E 44N170E 45N180E 45N170W 43N160W 41N150W 40N140W 38N130W
2 26 Jul 0700 UTC 26 Jul 2100 UTC 44N160E 47N170E 48N180E 47N170W 45N160W 43N150W 42N140W 41N130W
3 26 Jul 0700 UTC 26 Jul 2100 UTC 43N160E 46N170E 47N180E 46N170W 44N160W 42N150W 41N140W 39N130W
8 26 Jul 0700 UTC 26 Jul 2100 UTC 54N170W 55N160W 54N150W 52N140W
A 25 Jul 1900 UTC 26 Jul 0800 UTC 27N170W 31N180E 33N170E 34N160E 35N150E
A 26 Jul 1900 UTC 27 Jul 0800 UTC 27N170W 31N180E 34N170E 35N160E 35N150E
B 25 Jul 1900 UTC 26 Jul 0800 UTC 27N170W 31N180E 33N170E 34N160E 35N150E
C 26 Jul 1900 UTC 27 Jul 0800 UTC 58N160W 56N170W 54N180E
C 25 Jul 1900 UTC 26 Jul 0800 UTC 53N140W 53N150W 52N160W 50N170W 48N180E 45N170E 41N160E
E 25 Jul 1900 UTC 26 Jul 0800 UTC 44N140W 46N150W 46N160W 45N170W 44N180E 43N170E 40N160E
E 26 Jul 1900 UTC 27 Jul 0800 UTC 43N140W 44N150W 45N160W 45N170W 44N180E 42N170E 40N160E
F 25 Jul 1900 UTC 26 Jul 0800 UTC 40N130W 42N140W 44N150W 45N160W 44N170W 43N180E 42N170E 39N160E 36N150E
F 26 Jul 1900 UTC 27 Jul 0800 UTC 41N140W 43N150W 44N160W 44N170W 43N180E 41N170E 39N160E 36N150E
I 26 Jul 1900 UTC 27 Jul 0800 UTC 36N130W 38N140W 39N150W 41N160W 42N170W 41N180E 40N170E 37N160E 33N150E
J 26 Jul 0500 UTC 26 Jul 2100 UTC 41N130W 42N140W 41N150W 41N160W 43N170W 43N180E 41N170E 38N160E 33N150E
K 26 Jul 0500 UTC 26 Jul 2100 UTC 40N140W 39N150W 39N160W 41N170W 41N180E 38N170E 35N160E 32N150E 28N140E
M 26 Jul 1900 UTC 27 Jul 0800 UTC 53N140W 54N150W 53N160W 50N170W 48N180E 46N170E 42N160E
M 25 Jul 1900 UTC 26 Jul 0800 UTC 53N140W 53N150W 52N160W 50N170W 48N180E 45N170E 41N160E
Warning: Do not use this data for real-world aviation or navigation. No guarantee of current accuracy is given.