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Also listed on Globalair
1981 BEECHCRAFT KING AIR F90
Starts from the median asking price of 21 comparable Beechcraft KING AIR F90 listings ($1,300,000), then adjusts for:
- Airframe time +1,195 hr vs comps -2.4%
- Engine time -935 hr vs comps (twin turbine) +11.2%
- Garmin GTN 750Xi (29% of comps) +8.6%
- Garmin G600 (62% of comps) +4.6%
- Autopilot (67% of comps) +0.6%
- ADS-B (52% of comps) +1.2%
- Market supply: 23 for sale of 110 FAA-registered -5.0%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | Beechcraft KING AIR F90 |
|---|---|
| Type | Turboprop |
| Airframe time | 10,577 hrs |
| Engine time | 2,458.9 SNEW |
| Avionics / GPS | Garmin GTN 750Xi |
| Avionics / Transponder | Garmin GTX33 |
| Avionics / Primary flight display | GARMIN GI 275, GARMIN G600 |
| Avionics / Autopilot | GARMIN GFC 600 |
| Avionics / Audio panel | Garmin GMA35C |
| Avionics / Datalink weather | GDL 69A |
Description
A fully modern Garmin panel includes dual G600 TXi displays with Synthetic Vision, dual GTN-750Xi navigators, GFC 600 four-axis autopilot, GI-275 standby, ADS-B In/Out and WAAS. The aircraft was freshly repainted in 2025 in high-gloss white over navy with elegant gold and green accent stripes. Inside, the cabin offers tan leather seating, light walnut cabinetry with a forward refreshment center, sheepskin crew seats and an aft belted flushing lavatory. Additional upgrades include LED wingtip lights, Cleveland wheels and brakes, and USB charging ports.
Modifications
ADSB In/Out WAAS KAD Aerospace Hyperion/Orion Wingtip LED Anti-Collision/Position Light (STC#SA03902NY) Cleveland Main Wheels and Brakes (STC#SA619GL) True Blue Power USB Charging Ports (TA 360) Garmin GA55 XM Antenna
Avionics
Dual Garmin G600 TXi (Synthetic Vision) Garmin GI-275 Standby MFD Garmin G600 LRU Kit Garmin G600 EIS System Dual Garmin GTN-750Xi Garmin GFC 600 (4-Axis Auto Pilot) Garmin GTX-33 MFD Garmin GMA 35C Garmin Flight Stream 510 Garmin GDL 69A SXM Satellite Receiver
Service Difficulty Reports (SDRs)
Checking FAA service difficulty reports…
Airworthiness Directives (ADs)
Checking airworthiness directives…
How this aircraft compares
Where this Beechcraft KING AIR F90 lands versus other Beechcraft KING AIR F90 listings on fyiAero.
Price
median $1.3M of 21 comparable asking prices
Airframe time
86th pct10,577 hours total (TTAF) · 86th percentile of 22 listings
Engine time (Engine 1)
36th pct2,458 hours since new · 36th percentile of 22 listings
Engine time (Engine 2)
43rd pct2,458 hours since new · 43rd percentile of 21 listings
Percentile = share of comparable listings at or below this value. Lower airframe/engine hours are generally fresher; price reflects the asking price only.
General
| Year | 1981 |
|---|---|
| Manufacturer | BEECHCRAFT |
| Model | KING AIR F90 |
| Serial Number | LA-146 |
| Condition | Used |
| Registration # | N90RT |
Airframe
| Total Time | 10,577.2 |
|---|---|
| Total Landings | 13,548 |
Engine 1
| Engine 1 Make/Model | PRATT & WHITNEY PT6A-135A |
|---|---|
| Engine 1 Serial Number | PCE-PZ0647/3029000 |
| Engine 1 Time | 2,458.9 SNEW |
| Engine 1 TBO | 3600 |
| Engine 1 Cycles | 3,543 |
Engine 2
| Engine 2 Make/Model | PRATT & WHITNEY PT6A-135A |
|---|---|
| Engine 2 Serial Number | PCE-PZ0648/3029000 |
| Engine 2 Time | 2,458.9 SNEW |
| Engine 2 TBO | 3600 |
| Engine 2 Cycles | 3,543 |
Avionics
| Avionics/Radios | Dual Garmin G600 TXi (Synthetic Vision) Garmin GI-275 Standby MFD Garmin G600 LRU Kit Garmin G600 EIS System Dual Garmin GTN-750Xi Garmin GFC 600 (4-Axis Auto Pilot) Garmin GTX-33 MFD Garmin GMA 35C Garmin Flight Stream 510 Garmin GDL 69A SXM Satellite Receiver |
|---|
Additional Equipment
| Additional Equipment | ADSB In/Out WAAS KAD Aerospace Hyperion/Orion Wingtip LED Anti-Collision/Position Light (STC#SA03902NY) Cleveland Main Wheels and Brakes (STC#SA619GL) True Blue Power USB Charging Ports (TA 360) Garmin GA55 XM Antenna |
|---|
Exterior
| Year Painted | 2025 |
|---|
Inspection Status
| Inspection Status | All Specifications Subject to Verification Upon Inspection. Availability Subject to Prior Lease, Sale, or Withdrawal From Market Without Notice. |
|---|
Operating costs & specifications — Beechcraft King Air F90
Typical model-level figures for the Beechcraft King Air F90 (not this specific airframe).
Annual cost breakdown
| Low use | High use | |
|---|---|---|
| Hours / year | 200 | 325 |
| Fuel | $145,440 | $236,340 |
| Fixed | $242,400 | $242,400 |
| Variable | $375,040 | $609,440 |
| Total / hour | $3,087 | $2,621 |
Performance & dimensions
| Range | 1,300 nm |
|---|---|
| Cruise speed | 252 kts · 290 mph |
| Seating | 1 crew + 5 passengers |
| Cabin H × W × L | 4' 9" × 4' 6" × 12' 4" |
| Interior volume | 268 ft³ |
| Takeoff / landing | 5400 ft / 2500 ft |
About this plane
The Beechcraft King Air F90 has a variable operating cost of $1,791 per hour and combines the airframe of the King Air 200 with the tail of the Beechjet 400, resulting in improved aerodynamics and performance. Offering a range of 1,000 nautical miles and a normal cruise speed of 255 knots (293 mph), the F90 is designed for efficient and reliable regional travel. Its average fuel burn is 101 gallons per hour. The cabin of the Beechcraft King Air F90 measures 4'9" high, 4'6" wide, and 12'4" long, providing a total interior volume of 268 cubic feet. With seating for up to 7 passengers, the F90 delivers a comfortable and functional space for executive and utility missions alike. Requiring 5,400 feet for takeoff and 2,500 feet for landing, the F90 is capable of accessing airports with shorter runways, adding operational versatility to its performance and comfort. Get a Personalized Demo See AviaCost in action with a tailored walkthrough of Beechcraft King Air F90's full ownership model — including trip costs, depreciation, and branded PDF reports.
Range from base
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Last flight
Actual flight path from FlightAware for N90RT. More flight tracking ›
