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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

  • Airport Closures 0
  • Ground Stoppages 0
  • Ground Delays 6
  • Arrival/Departure 0

Browse Delays

  • CYYZ

    WEATHER / SNOW-ICE

    Average delay 4 hours and 7 minutes

  • EWR

    WEATHER / SNOW-ICE

    Average delay 3 hours and 55 minutes

  • JFK

    WEATHER / SNOW-ICE

    Average delay 2 hours and 22 minutes

  • LGA

    WEATHER / SNOW-ICE

    Average delay 2 hours and 24 minutes

  • MSP

    WEATHER / SNOW-ICE

    Average delay 2 hours and 56 minutes

  • PHL

    WEATHER / SNOW-ICE

    Average delay 1 hour and 5 minutes

Browse Delays

There are no airport closures at this time.

Browse Delays

There are no airport ground stoppages at this time.

Browse Delays

There are no arrival/departure delays at this time.

View all flight delay information

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This page was originally published at: https://www.faa.gov/index.cfm