News Stories

Recent Regulations and Guidelines

View all Airworthiness Directives

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

  • EWR

    WX / TSTORMS

    Average delay 1 hour and 56 minutes

  • IAH

    WEATHER / THUNDERSTORMS

    Average delay 2 hours and 48 minutes

  • JFK

    WX / THUNDERSTORMS

    Average delay 1 hour and 26 minutes

  • LGA

    WX / THUNDERSTORMS

    Average delay 1 hour and 6 minutes

  • PHL

    WEATHER / LOW CEILINGS

    Average delay 1 hour and 29 minutes

  • SEA

    RWY-TAXI / CONSTRUCTION

    Average delay 37 minutes

Browse Delays

No Airport Closures at this time.

Browse Delays

  • ATL

    WEATHER / THUNDERSTORMS

    Ending 5:30 pm EDT.

  • HOU

    WEATHER / THUNDERSTORMS

    Ending 5:00 pm CDT.

  • LGA

    WEATHER / THUNDERSTORMS

    Ending 5:00 pm EDT.

Browse Delays

  • ATL

    WX:​Thunderstorms

    46 minutes — 1 hour

  • DFW

    WX:​Thunderstorms

    16 minutes — 30 minutes

  • EWR

    TM Initiatives:​SWAP:​WX

    46 minutes — 1 hour

  • JFK

    TM Initiatives:​SWAP:​WX

    31 minutes — 45 minutes

  • LGA

    TM Initiatives:​SWAP:​WX

    1 hour and 16 minutes — 1 hour and 30 minutes

  • TEB

    TM Initiatives:​SWAP:​WX

    1 hour and 16 minutes — 1 hour and 30 minutes

Featured Topics and Events