• A: No local traffic, no connection
  • B: Local traffic only, no connection
  • C: Local and domestic connecting traffic only
  • D: Qualified international online connecting or stopover traffic only
  • E: Qualified online connecting or stopover traffic only
  • F: Local and online connecting traffic only
  • G: Qualified online connecting traffic only
  • H: Segment not to be displayed, no connection
  • I: Technical landing, no traffic
  • K: Connecting traffic only
  • M: International online stopover traffic only, no connection
  • N: International connecting traffic only
  • O: International online connecting traffic only
  • Q: International online connecting or stopover traffic only
  • T: Online stopover traffic only, no connection
  • V: Connecting or stopover traffic only
  • W: International connecting or stopover traffic only
  • X: Online connecting or stopover traffic only
  • Y: Online connecting traffic only
  • Z: Traffic restrictions do not apply equally to passenger/cargo/mail or multiple traffic restrictions apply