All months

N-numbers freeing up in June 2031

258 reserved N-numbers have FAA purge dates in June 2031. If the holder doesn't renew before the purge date, the FAA releases the tail back to the public — and anyone can reserve it for $10 a year.

A purge date is a scheduled release, not a guarantee: holders can renew right up to the date. Check any tail on its purge day to see if it actually freed up. From FAA data dated Jul 1, 2026.

Jun 1, 20312 tails

Jun 2, 20318 tails

Jun 3, 203110 tails

Jun 4, 20314 tails

Jun 5, 203124 tails

Jun 6, 203114 tails

Jun 7, 20311 tail

Jun 8, 20318 tails

Jun 9, 20318 tails

Jun 10, 20314 tails

Jun 11, 20312 tails

Jun 12, 20315 tails

Jun 14, 20311 tail

Jun 15, 203126 tails

Jun 16, 203110 tails

Jun 17, 203111 tails

Jun 18, 203112 tails

Jun 19, 20313 tails

Jun 20, 203117 tails

Jun 21, 20311 tail

Jun 22, 203112 tails

Jun 23, 203117 tails

Jun 24, 20316 tails

Jun 25, 203110 tails

Jun 26, 20319 tails

Jun 28, 20311 tail

Jun 29, 203129 tails

Jun 30, 20313 tails

Want a specific tail instead?

Check any N-number against the FAA registry and reserved list — instantly see if it's available, taken, or reserved and when it frees up.