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N6645A

Built 1978 · registered US

22 for sale37 manuals& guides1,732 registered

Free alerts when N6645A's registration or status changes, or the 23 market moves.

ActiveManufacturer Piper Model 23 Variant PA-23-250
Representative photo of a Piper 23Type photo — not this specific aircraftPhoto via Wikipedia: Piper PA-23
This aircraft is a
Piper 23
Full specs

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Exterior view of a 1968 PIPER AZTEC D, N6716Y.36 photos
1968 Piper Aztec D
N6716Y5,075 hrWoodbury (5A9), USA
Price on requestListed today
Originally listed on external source
Cockpit and instrument panel of a 1973 PIPER AZTEC.9 photos
1973 Piper Aztec
C-GYLD8,242 hrMedicine Hat, CAN
Price on requestListed today
Originally listed on external source
Exterior view of a 1977 Piper Aztec.2 photos
1977 Piper Aztec
Brescia
£160,000Listed 3w ago
≈ $203,200
Originally listed on external source

Performance specs

Performance
Range
1,890 nm
Cruise speed
320 kt
Max speed
351 kt
Service ceiling
41,000 ft
Takeoff distance
600 m
Landing distance
700 m
Weights
MTOW
5,400 kg
Empty weight
—
Fuel capacity
1,520 L
Dimensions
Length
13.2 m
Wingspan
14.5 m
Height
5.1 m
Capacity
Seats
11
Max passengers
11

Flight activity

(17 tracking legs recorded)
Last 30 days
12
Last 90 days
17
Last seen
10 Nov 2026
Tracked since
26 Sept 2026

Frequent routes: KDAB → KDAB (17)

  • KDAB → KDAB27 Oct 2026 · 0h 10m
  • KDAB → KDAB27 Oct 2026 · 0h 06m
  • KDAB → KDAB27 Oct 2026 · 0h 07m
  • KDAB → KDAB24 Oct 2026 · 0h 37m
  • KDAB → KDAB21 Oct 2026 · 1h 30m
  • KDAB → KDAB20 Oct 2026 · 2h 23m
  • KDAB → KDAB19 Oct 2026 · 0h 57m
  • KDAB → KDAB16 Oct 2026 · 1h 50m
  • KDAB → KDAB30 Sept 2026 · 1h 11m
  • KDAB → KDAB28 Sept 2026 · 0h 59m

Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.

From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.

How common is this aircraft?
1,732Piper 23 registered worldwide

Common. More common than 98% of the aircraft models we track.

More 23 aircraft

Other 23 airframes by tail number — same model as N6645A.

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Registration history

(1)
  • N6645AUSACTIVE
    ALMOST THERE AIR LLC
    2018 – present

Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal

N6645A — frequently asked
What aircraft model is N6645A?

N6645A is a Piper 23, built in 1978. Sprinkle's record for N6645A covers its lineage, ownership history and specifications.

Is N6645A currently active?

Registry records list N6645A's status as Active, registered in United States — a Piper 23.

What is the manufacturer serial number (MSN) of N6645A?

N6645A carries manufacturer serial number (MSN) 27-7954029, the serial assigned to this Piper 23 airframe when it was built.

What is the ICAO24 / Mode S code for N6645A?

N6645A's ICAO24 (Mode S) transponder code is A8C61D — the hex address the Mode S transponder on this Piper 23 broadcasts.