North Atlantic Tracks (NAT-OTS)
Sourced directly from the FAA NAT track feed. Published twice daily — eastbound (~1400Z) and westbound (~2200Z). Always cross-check against the official NOTAM before flight planning.
eastbound OTSCZQX
27 Oct 2026 01:00:00 UTC – 27 Oct 2026 08:00:00 UTC| TRK | Route | Levels | NAR Equiv. |
|---|---|---|---|
| U | NEEKO 54/50 55/40 55/30 54/20 DOGAL BEXET | FL340 / FL350 / FL360 / FL370 / FL380 / FL390 / FL400 | N701A, N693A |
| V | RIKAL 53/50 54/40 54/30 53/20 MALOT GISTI | FL340 / FL350 / FL360 / FL370 / FL380 / FL390 / FL400 | N649B, N641A |
| W | TUDEP 52/50 53/40 53/30 52/20 LIMRI XETBO | FL340 / FL350 / FL360 / FL370 / FL380 / FL390 / FL400 | N581A, N569B |
| X | ALLRY 51/50 52/40 52/30 51/20 DINIM ELSOX | FL340 / FL350 / FL360 / FL370 / FL380 / FL390 / FL400 | N521B, N505B |
| Y | ELSIR 50/50 51/40 51/30 50/20 SOMAX ATSUR | FL340 / FL350 / FL360 / FL370 / FL380 / FL390 / FL400 | N445B, N431B |
| Z | JOOPY 49/50 50/40 50/30 49/20 BEDRA NASBA | FL350 / FL360 / FL380 / FL390 / FL400 | N371B, N355C |
Remarks
- 1.TMI IS 300.
- 2.SEND RCL 90-60 MINUTES PRIOR TO OCEANIC ENTRY POINT.
- INCLUDE MAX LEVEL IN RCL.
- 3.PBCS OTS LEVELS 340-400.PBCS TRACKS AS FOLLOWS:
- NO ASSIGNED PBCS TRACKS
- END OF PBCS OTS.
- 4.SLOP SHOULD BE USED IN ALL OCEANIC AIRSPACE. LEFT SLOP IS
- PROHIBITED.
- 5.10 MINUTES AFTER PASSING OEP SQUAWK 2000 UNLESS OTHERWISE
- INSTRUCTED
- 6.ADS-C AND CPDLC ARE MANDATED FOR LEVELS 290-410 IN NAT AIRSPACE
- 7.DATA LINK EQUIPPED FLIGHTS NOT LOGGED ONTO DOMESTIC AIRSPACE,
- PRIOR TO ENTERING THE GANDER OCA,MUST INITIATE A LOGON TO CZQX 10-25
- MINS PRIOR TO OCEANIC ENTRY.
- 8.OPERATORS SHALL FILE NAT DESIGNATORS IN FLIGHT PLANS WHEN FLYING
- THE ENTIRE NAT TRACK.
- 9.OPERATORS REFER TO HALF DEGREE COORDINATES NOTAM H4595/26
- 10.OPERATORS REFER TO NOTAM H6671/26 FOR EASTBOUND BOBTU AND TALGO
- FLIGHT PLANNING RESTRICTIONS.-
westbound OTSEGGX
27 Oct 2026 11:30:00 UTC – 27 Oct 2026 19:00:00 UTC| TRK | Route | Levels | NAR Equiv. |
|---|---|---|---|
| A | OSBON 63/10 65/20 66/30 65/40 63/50 MAXAR | FL340 / FL350 / FL360 / FL380 / FL390 / FL400 | NIL |
| B | ATSIX 62/20 63/30 63/40 62/50 PIDSO | FL350 / FL360 / FL370 / FL400 | NIL |
| C | BALIX 61/20 62/30 62/40 61/50 SAVRY | FL350 / FL360 / FL370 / FL400 | N918B, N916B |
| D | ERAKA 60/20 61/30 61/40 60/50 URTAK | FL350 / FL360 / FL370 / FL400 | N890B, N886C |
| E | GOMUP 59/20 60/30 60/40 59/50 AVUTI | FL340 / FL350 / FL360 / FL370 / FL380 / FL390 / FL400 | N850C, N838C |
| F | SUNOT 58/20 59/30 59/40 58/50 CUDDY | FL340 / FL350 / FL360 / FL370 / FL380 / FL390 / FL400 | N806C, N800C |
| G | PIKIL 57/20 58/30 58/40 57/50 ENNSO | FL340 / FL350 / FL360 / FL370 / FL380 / FL390 / FL400 | N776B, N766A |
Remarks
- 1. TMI IS 300.
- 2. SEND RCL 90 TO 30 MINUTES PRIOR TO OCEANIC ENTRY POINT.
- INCLUDE MAX LEVEL IN RCL.
- 3. PBCS OTS LEVELS 340-400. PBCS TRACKS AS FOLLOWS
- NO ASSIGNED PBCS TRACKS
- END OF PBCS OTS
- 4. SLOP SHOULD BE USED IN NAT AIRSPACE. LEFT SLOP PROHIBITED.
- 5. 10 MINUTES AFTER PASSING OEP SQUAWK 2000 UNLESS OTHERWISE
- INSTRUCTED.
- 6. ADS C AND CPDLC ARE MANDATED FOR LEVELS 290 TO 410 IN NAT
- AIRSPACE.
- 7. UK AIP ENR 2.2 PARA 3.5.2 STATES THAT NAT OPERATORS SHALL FILE
- PRM'S.
- 8. OPERATORS ARE REMINDED TO ONLY USE NAT TRACK DESIGNATORS IN FLIGHT
- PLANS WHEN FLYING THE WHOLE LENGTH OF THE NAT TRACK.
- 9. DATA LINK EQUIPPED FLIGHTS NOT LOGGED ONTO DOMESTIC AIRSPACE,
- PRIOR TO ENTERING THE SHANWICK OCA, MUST INITIATE A LOGON TO
- EGGX 10 TO 25 MINS PRIOR TO OCA ENTRY.
- 10. EGGX HAS DELAYED IMPLENTATION OF OCR UNTIL FURTHER NOTICE.
- 11. NOTIFY ANY GNSS INTERFERENCE IN RCL CONFIRMING RNP CAPABILITY.-