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Recent Regulations and Guidelines

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NextGen: See, Navigate & Communicate

Look Up N-Numbers

N-number format

An N-number can be in any of these formats

  • One to five digits (N12345)
  • One to four digits followed by one letter (N1234Z)
  • One to three digits followed by two letters (N123AZ)

N-numbers do not have

  • A zero (0) as the first number
  • The letters "I" or "O"

Drones/​Unmanned Aircraft Systems (UAS)

Check Airport Status and Delays

Browse Delays

No Ground Delays at this time.

Browse Delays

No Airport Closures at this time.

Browse Delays

No Ground Stoppages at this time.

Browse Delays

  • LGA

    TM Initiatives:​STOP:​WHITE

    15 minutes — 29 minutes

  • TEB

    VOL:​Compacted Demand

    31 minutes — 45 minutes

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