1966 CESSNA 310K
Starts from the median asking price of 119 comparable Cessna Multi-Engine Piston listings ($179,500), then adjusts for:
- Year -7 vs comparable listings -10.5%
- Airframe time +297 hr vs comps -0.6%
- Engine time +72 hr vs comps -1.0%
- Garmin GTN 650 (23% of comps) +11.7%
- Garmin G500 (17% of comps) +9.4%
- No Autopilot (69% of comps have one) -1.9%
- ADS-B (64% of comps) +0.9%
- Market supply: 2 for sale of 78 FAA-registered +2.9%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | Cessna 310K |
|---|---|
| Type | Multi-Engine Piston |
| Airframe time | 5,338 hrs |
| Engine time | 864 SMOH |
| Avionics / GPS | Garmin GTN 650 |
| Avionics / Primary flight display | GARMIN G500 |
| Avionics / Nav / com radio | King KX 155 |
| Avionics / GPS / nav | GTN650Xi |
| Inspection | Annual |
Engines & propellers
Airframe
- Airframe total time
- 5338 hrs
Decoded from the seller's description — verify against logbooks.
Description
Detailed Description 1966 Cessna 310K - This is a fantastic turnkey IFR twin with new avionics upgrades (2025), Annual Inspection June 2026, and complete logs & records. 2026 Annual and AD records attached. For all the aircraft records, please email [email protected] **The plane is being used by Fly Reno ( http://www.flyreno.com ) and times will increase slightly** EXTRAS: **installation of AUX fuel tanks completed October 2025** AUX FUEL PUMP Modification to comply with MEB88-3 (March 2026) Bob Fields manual inflatable door seal Tow bar 5-pc sunshields Pitot cover Fire extinguisher Paper + digital manuals: AFM, Service, OH, IPC STCs, 337s, supplements included New placards TTAF: 5338 Logs: Complete since new ADs: All complied with Damage: None known Paint: 8 Interior: 6
Modifications
ENGINES: LH Eng: Factory Reman 1997, 864.3 SMOH, s/n 171174-R RH Eng: Factory Reman 1997, 864.3 SMOH, s/n 171175-R PROPS (McCauley) : LH: OH 2019, 287.3 SPOH, s/n 161013 RH: OH 2019, 287.3 SPOH, s/n 170211 FUEL SYSTEM: 2x 50 gal mains, 2x 15 gal aux (130 gal total) New Eagle Fuel Cells (Sept 2025) Fuel senders OH (Sept 2025)
Avionics
Avionics/Equipment: Garmin GTN650Xi WAAS (installed NEW in Aug 2025 - ~$17k, shows ADSB-in traffic on the screen) Garmin G500TXi PFD/MFD (pfd/mfd split-screen, or full-screen pfd. shows ADSB-in traffic on the screen, charts on mfd) Garmin G5 (powered by ship's bus AND own battery) Garmin GTX345 Mode S (sends ADSB traffic to the GPS and to G500's screens) King KX155 TSO (NAV/COM2) JPI EDM-760 twin engine monitor (all 6 cylinders for both engines: CHTs, EGTs, oil temp, battery voltage, "peak find" to operate rich or lean of peak) Shadin Digiflo-L twin fuel flow (installed NEW in Aug 2025 - ~$2.5k, coupled with GPS to calculate fuel to destination, reserve, etc) GAMIjectors both engines (allow even distribution of fuel between cylinders - smooth operation during leaning)
Recommended avionics upgrades
No autopilot is listed — a GFC 500 (or S-TEC 3100 / Trio Pro Pilot where the GFC isn't STC'd) adds a modern digital autopilot with envelope protection, subject to model approval.
See prices & suppliers ›Suggestions are based on the panel described in this listing; verify STC approval for this make/model before any installation.
Service Difficulty Reports (SDRs)
Checking FAA service difficulty reports…
Airworthiness Directives (ADs)
Checking airworthiness directives…
Operating costs & specifications — Cessna 310K
Typical model-level figures for the Cessna 310K (not this specific airframe).
Performance & dimensions
| Range | 676 nm |
|---|---|
| Cruise speed | 193 kts · 222 mph |
| Takeoff / landing | 1451.0 / 1002.0 |
About this plane
Twin engine piston aircraft with retractable landing gear. The 310K seats up to 5 passengers plus 1 pilot.
Range from base
Still-air range ring — type an aircraft to change it. Compare aircraft on the Range tool ›
Last flight
Actual flight path from FlightAware for N3812X. More flight tracking ›
