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
11 17 Nov 1000 UTC 17 Nov 2100 UTC SEALS 35N150E 33N160E 31N170E 29N180E 26N170W CANON
11 16 Nov 1000 UTC 16 Nov 2100 UTC SEALS 35N150E 34N160E 33N170E 30N180E 26N170W CANON
14 17 Nov 0700 UTC 17 Nov 2100 UTC LEPKI 39N160E 40N170E 41N180E 41N170W 42N160W 41N150W 40N140W 38N130W ALLBE
14 16 Nov 0700 UTC 16 Nov 2100 UTC LEPKI 38N160E 40N170E 42N180E 43N170W 43N160W 41N150W 40N140W 38N130W ALLBE
2 17 Nov 0700 UTC 17 Nov 2100 UTC EMRON 41N160E 43N170E 43N180E 43N170W 44N160W 44N150W 43N140W 41N130W TRYSH
2 16 Nov 0700 UTC 16 Nov 2100 UTC EMRON 40N160E 42N170E 44N180E 45N170W 45N160W 44N150W 43N140W 41N130W TRYSH
3 17 Nov 0700 UTC 17 Nov 2100 UTC LEPKI 40N160E 41N170E 42N180E 42N170W 43N160W 42N150W 41N140W 39N130W DACEM
3 16 Nov 0700 UTC 16 Nov 2100 UTC LEPKI 39N160E 41N170E 43N180E 44N170W 44N160W 42N150W 41N140W 39N130W DACEM
8 17 Nov 0700 UTC 17 Nov 2100 UTC EMRON 41N160E 43N170E 43N180E 43N170W 44N160W 44N150W 43N140W 41N130W TRYSH FOT
A 16 Nov 1900 UTC 17 Nov 0800 UTC PUPPI DOGIF 26N170W 29N180E 32N170E 34N160E 35N150E SEALS
A 15 Nov 1900 UTC 16 Nov 0800 UTC PUPPI DOGIF 26N170W 29N180E 31N170E 34N160E 35N150E SEALS
C 16 Nov 1900 UTC 17 Nov 0800 UTC MANJO 53N140W 56N150W 57N160W 57N170W 57N180E NATES NIKLL NYMPH NUZAN NRKEY NIPPI
C 15 Nov 1900 UTC 16 Nov 0800 UTC MANJO 53N140W 55N150W 57N160W 58N170W 57N180E NATES NIKLL NYMPH NUZAN NRKEY NIPPI
E 15 Nov 1900 UTC 16 Nov 0800 UTC LINUZ MITOH EDWIL 47N140W 52N150W 55N160W 56N170W ALDOZ OPAKE OLCOT OPHET OGDEN OMOTO
E 16 Nov 1900 UTC 17 Nov 0800 UTC LINUZ NATTE ZANNG 49N140W 54N150W 56N160W 56N170W POOFF OPAKE OLCOT OPHET OGDEN OMOTO
F 16 Nov 1900 UTC 17 Nov 0800 UTC REDWD UNVER 42N130W 46N140W 49N150W 49N160W 50N170W 49N180E 47N170E 43N160E EMRON
F 15 Nov 1900 UTC 16 Nov 0800 UTC REDWD UNVER 42N130W 45N140W 48N150W 49N160W 48N170W 48N180E 47N170E 44N160E EMRON
J 17 Nov 0500 UTC 17 Nov 2100 UTC REDWD UNVER 42N130W 48N140W 53N150W 56N160W ONEOX NULUK NANDY NATES NIKLL NYMPH NUZAN NIPPI
J 16 Nov 0500 UTC 16 Nov 2100 UTC LINUZ MITOH 43N130W 49N140W 54N150W 57N160W OGGOE OFORD OBOYD ONEIL OPAKE OLCOT OPHET OGDEN OMOTO
K 17 Nov 0500 UTC 17 Nov 2100 UTC ALCOA DACEM 40N130W 46N140W 51N150W 54N160W PUGGY OGGOE OFORD OBOYD ONEIL OPAKE OLCOT OPHET OGDEN OMOTO
M 16 Nov 1900 UTC 17 Nov 0800 UTC LINUZ NATTE ZANNG 49N140W 54N150W 56N160W 56N170W POOFF OPAKE OLCOT OPHET OGDEN OMOTO
M 15 Nov 1900 UTC 16 Nov 0800 UTC LINUZ MITOH EDWIL 47N140W 52N150W 55N160W 56N170W ALDOZ OPAKE OLCOT OPHET OGDEN OMOTO
Warning: Do not use this data for real-world aviation or navigation. No guarantee of current accuracy is given.