PlaneTrack / aircraft / N423SK

N423SK - Lockheed P3B

N423SK is a Lockheed P3B operated by United States Customs And Border Protection, Mode-S hex code A5085E. Track it live, browse its recent flights, or download its full position history.

Lockheed P3B (representative image)
Representative image of a Lockheed P3B. No photo of N423SK yet.
Photo © Nate Newman / Planespotters
RegistrationN423SK
Mode-S hexA5085E
ManufacturerLockheed
ModelP3B
OperatorUnited States Customs And Border Protection
Last seen2026-02-10 03:00 UTC

Track live on the map Buy full history (CSV) API access

Recent flights (last 30 days)

No flights recorded in the last 30 days. History builds daily as our receiver network logs this aircraft, so check back soon.

Data access

Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive.