PlaneTrack / aircraft / N991AP

N991AP - SLG4

N991AP is a SLG4, Mode-S hex code ADD668. Track it live, browse its recent flights, or download its full position history.

Representative image of a SLG4. No photo of N991AP yet.

Photo © Daniel Schwinn / Planespotters

RegistrationN991AP

Mode-S hexADD668

ModelSLG4

Last seen2026-08-21 20:22 UTC

Last callsignN991AP

Recently active. Last received 30 hours ago, possibly beyond receiver coverage or landed.

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Flight history 9 flights since Apr 2026

Date	Callsign	From	To	Dep	Arr
2026-08-21	N991AP	?	KLEB	14:51Z	16:22 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-14	N991AP	?	KPSM	16:04Z	12:34 EDT
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (7) - back to 2026-04-18

Date	Callsign	From	To	Dep	Arr
2026-06-16	N991AP	KMPV	?	13:16 EDT	21:08Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-20	N991AP	KPIE	KMPV	20:40 EDT	23:48 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-09 (partial)	N991AP	KPIE	?	12:47 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-07 (partial)	N991AP	KPIE	?	10:24 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-28	N991AP	KPIE	KSPG	13:04 EDT	17:22 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-26 (partial)	N991AP	KPIE	?	12:19 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-18	N991AP	KPIE	KMPV	14:14 EDT	15:14 EDT
Route flown, from our receiver network. Green = start, red = end.

Times are local to each airport. Hover for UTC. Tap Map to see the route flown. Partial records have a confirmed departure but no reliable arrival fix.

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.