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 May 0700 UTC 25 May 2100 UTC EMRON 42N160E 46N170E 49N180E 50N170W 51N160W 52N150W 52N140W NUDGE
11 24 May 1000 UTC 24 May 2100 UTC LEPKI 39N160E 38N170E 34N180E 30N170W THOMA
14 25 May 0700 UTC 25 May 2100 UTC CANAI 29N140E NOGAK 34N150E 39N160E 43N170E 45N180E 45N170W 44N160W 45N150W 45N140W 42N130W VESPA
15 25 May 0700 UTC 25 May 2100 UTC CANAI 29N140E NOGAK 34N150E 39N160E 43N170E 45N180E 45N170W 44N160W 45N150W 44N140W 41N130W FATMO
2 24 May 0700 UTC 24 May 2100 UTC ADGOR ASPIN LYYLE 50N180E 51N170W 51N160W 51N150W 49N140W 44N130W LATNE
2 25 May 0700 UTC 25 May 2100 UTC LEPKI 41N160E 45N170E 47N180E 48N170W 48N160W 49N150W 48N140W 45N130W ENDAW
8 24 May 0700 UTC 24 May 2100 UTC PASRO POWAL CHIKI 53N160W 53N150W 52N140W NUDGE
8 25 May 0700 UTC 25 May 2100 UTC LEPKI 41N160E 45N170E 47N180E 48N170W 48N160W 49N150W 48N140W 45N130W ENDAW
C 25 May 1900 UTC 26 May 0800 UTC MANJO 53N140W 55N150W 57N160W 57N170W POOFF OPAKE OLCOT OPHET OGDEN OMOTO
C 24 May 1900 UTC 25 May 0800 UTC NUDGE 51N140W 52N150W 54N160W 55N170W DRAPP AMOND OPAKE OLCOT OPHET OGDEN OMOTO
E 25 May 1900 UTC 26 May 0800 UTC ALCOA CEPAS COBAD 42N140W 46N150W 50N160W 50N170W 49N180E 47N170E 44N160E EMRON
E 24 May 1900 UTC 25 May 0800 UTC ALCOA CEPAS COBAD 40N140W 43N150W 46N160W 46N170W 43N180E 39N170E 37N160E LEPKI
F 25 May 1900 UTC 26 May 0800 UTC ALCOA BUTEN BOSKE 41N140W 44N150W 48N160W 49N170W 48N180E 46N170E 41N160E 36N150E SEALS
F 24 May 1900 UTC 25 May 0800 UTC ALCOA BUTEN BOSKE 39N140W 41N150W 44N160W 44N170W 41N180E 38N170E 36N160E 35N150E SEALS
J 25 May 0500 UTC 25 May 2100 UTC REDWD TRYSH 41N130W 46N140W 52N150W 56N160W ONEOX NULUK NANDY NATES NIKLL NYMPH NUZAN NIPPI
J 24 May 0500 UTC 24 May 2100 UTC ALCOA CEPAS COBAD 40N140W 41N150W 43N160W 45N170W 44N180E 41N170E 39N160E EMRON
K 24 May 0500 UTC 24 May 2100 UTC AUDIA 36N130W 38N140W 40N150W 42N160W 44N170W 43N180E 40N170E 38N160E LEPKI
M 24 May 1900 UTC 25 May 0800 UTC 61N150W 61N160W NOLTI NAYLD NULUK NANDY NATES NIKLL NYMPH NUZAN NRKEY NIPPI
M 25 May 1900 UTC 26 May 0800 UTC MANJO 53N140W 55N150W 57N160W 57N170W POOFF OPAKE OLCOT OPHET OGDEN OMOTO
Warning: Do not use this data for real-world aviation or navigation. No guarantee of current accuracy is given.