News Stories

Recent Regulations and Guidelines

View all Airworthiness Directives

Tracks: A beautiful look at flight paths with NextGen

Video transcript (PDF)

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"

Check Airport Status and Delays

Browse Delays

  • JFK


    Average delay 2 hours and 21 minutes

  • LAX


    Average delay 1 hour and 40 minutes

Browse Delays

No Airport Closures at this time.

Browse Delays

No Ground Stoppages at this time.

Browse Delays

  • JFK

    RWY:​Rwy Change - Operational Advantage

    31 minutes — 45 minutes

  • LAX

    TM Initiatives:​MIT:​WX

    46 minutes — 1 hour

Featured Topics and Events