Airport · ICAO · US
Class DChino Airport
Live conditions at KCNO
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FAA Airport Diagram · KCNO
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Official FAA Airport Diagram (APD), current dTPP cycle —
embedded from aeronav.faa.gov.
Use the Open in new tab link above for full-screen / printing.
Runways at KCNO
6 runway ends on file. Longest: 7,000 ft. Max gradient: 0.80%
| Designator | Heading | Length | Width | Surface | Lighting | Gradient |
|---|---|---|---|---|---|---|
| 08R | 89.4° | 7,000 ft | 150 ft | ASP | Yes | — |
| 26L | 269.4° | 7,000 ft | 150 ft | ASP | Yes | — |
| 03 | 44.4° | 4,919 ft | 150 ft | ASP | Yes | 0.80% |
| 21 | 224.4° | 4,919 ft | 150 ft | ASP | Yes | 0.80% |
| 08L | 89.4° | 4,858 ft | 150 ft | ASP | Yes | — |
| 26R | 269.4° | 4,858 ft | 150 ft | ASP | Yes | — |
Source: in-app airport database (runway lengths + headings), OurAirports for surface, width, lighting. Gradient computed from FAA NASR runway-end elevation deltas (the published RWY_GRAD field is empty in 99.99% of NASR rows; we derive it from the elevations the FAA does publish).
Communications
6 frequencies on file — tower, ground, ATIS, CTAF, approach, departure, etc.
- ATIS ATIS 125.850
- GND GND 121.600
- TWR TWR 118.500
- CTAF CTAF 118.500
- A/D SOCAL APP/DEP 135.400
- UNIC UNICOM 122.950
📻 Live ATC audio
LiveATC.net hosts streaming + archived ATC audio. Their site routes deep-links through their search page, so we link there.
Field intel · synthesized from Chart Supplement
Plain-English translation of the Chart Supplement remarks for KCNO, anchored to the FAA's own text. Operational items first, advisory next, raw FAA prose at the bottom. Cycle 22JAN2026.
4 matched · 20 not yet translated
TL;DR
- ·Non-standard pattern direction on Runway 08R–26L: right traffic. Watch for traffic from the opposite quadrant.
- ·Non-standard pattern direction on Runway 26L: right traffic. Watch for traffic from the opposite quadrant.
- ·Non-standard pattern direction on Runway 21: right traffic. Watch for traffic from the opposite quadrant.
Watch for
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Non-standard pattern direction on Runway 08R–26L: right traffic. Watch for traffic from the opposite quadrant.
right traffic
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Non-standard pattern direction on Runway 26L: right traffic. Watch for traffic from the opposite quadrant.
right traffic
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Non-standard pattern direction on Runway 21: right traffic. Watch for traffic from the opposite quadrant.
right traffic
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Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.
wildlife hazard
All translated remarks (4)
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Non-standard pattern direction on Runway 08R–26L: right traffic. Watch for traffic from the opposite quadrant.
Raw FAA text · preamble · operational
RWY 08R–26L: H7000X150 (ASPH–GRVD) S–75, D–150, 2S–175, 2D–2…
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Non-standard pattern direction on Runway 26L: right traffic. Watch for traffic from the opposite quadrant.
Raw FAA text · preamble · operational
RWY 26L: PAPI(P4L)—GA 3.0º TCH 55´. Trees. RWY 03–21: H4919X…
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Non-standard pattern direction on Runway 21: right traffic. Watch for traffic from the opposite quadrant.
Raw FAA text · preamble · operational
RWY 21: REIL. PAPI(P4L)—GA 3.0º TCH 40´. RWY 08L–26R: H4858X…
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Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.
Raw FAA text · airport remarks · operational
Birds and wildlife on and invof arpt.
Not yet translated · raw FAA text (20 sentences)
Sentences our pattern matchers haven't yet templated. The full FAA text is authoritative — these aren't translation errors, just gaps in our rule library. Curators add new templates over time; coverage rises monotonically.
- ·RWY 26R: PAPI(P4L)—GA 3.0º TCH 53´.
- ·S4 FUEL 100LL, JET A OX 2 LGT When twr clsd MIRL Rwy 03–21, HIRL Rwy 08L–26R, MIRL Rwy 08R–26L are turned on.
- ·PAPI Rwy 26R, Rwy 08R, Rwy 26L, Rwy 03, Rwy 21, and REIL Rwy 03 and Rwy 21 opr continuously.
- ·Self–svc fuel avbl 24 hrs.
- ·Radio controlled acft activity blo 400´ AGL 2.5 NM south of arpt.
- ·TPA—1400(750), Twin engine TPA—2000(1350).
- ·NOTE: See Special Notices—Arrival Alert.
- ·AIRPORT MANAGER: 909-465-5202
- ·ASOS (909) 393–5823 LAWRS.
- ·CTAF 118.5 D–ATIS 125.85 (909) 664–0650 UNICOM 122.95 ®SOCAL APP/DEP 135.4 TOWER 118.5 120.125 (Rwy 08R–26L) (1500–0500Z‡) GND CON 121.6 CLEARANCE DELIVERY PHONE: For CD when ATCT clsd ctc SoCal Apch at 800-448-3724.
- ·CLASS D svc 1500–0500Z‡; other times CLASS G.
- ·CONTINUED ON NEXT PAGE LOS ANGELES COPTER H–4I, L–3E, 4H, A IAP, AD SW, 22 JAN 2026 to 19 MAR 2026 CALIFORNIA 137 CONTINUED FROM PRECEDING PAGE
- ·PARADISE (VH) (H) VORTACW 112.2 PDZ Chan 59 N33º55.10´ W117º31.80´ 287º 6.3 NM to fld. 1432/15E.
- ·TACAN AZIMUTH unusable: 130º–145º byd 25 NM blo 5,000´ 145º–190º blo 8,000´ 190º–230º blo 10,000´ 310º–325º byd 35 NM blo 10,900´ 325º–345º byd 25 NM blo 11,500´ 345º–360º byd 35 NM blo 10,500´ VOR unusable: 000º–006º byd 40 NM 007º–017º byd 40 NM blo 10,000´ 007º–017º byd 48 NM 010º–015º byd 20 NM blo 10,000´ 018º–024º byd 40 NM 025º–035º blo 10,700´ 025º–035º byd 44 NM 036º–040º byd 40 NM 041º–051º byd 40 NM blo 25,000´ 052º–065º byd 40 NM 080º–088º byd 40 NM 108º–118º byd 40 NM blo 9,000´ 108º–118º byd 53 NM 119º–144º byd 40 NM blo 12,000´ 119º–144º byd 85 NM 130º–145º byd 25 NM blo 5,000´ 145º–190º blo 8,000´ 145º–190º byd 25 NM blo 10,000´ 145º–190º byd 39 NM blo 13,500´ DME unusable: 130º–145º byd 25 NM blo 5,000´ 145º–190º blo 8,000´ 190º–230º blo 10,000´ 310º–325º byd 35 NM blo 10,900´ 325º–345º byd 25 NM blo 11,500´ 345º–360º byd 35 NM blo 10,500´ VOR unusable: 190º–230º byd 28 NM blo 15,000´ 190º–230º byd 40 NM 285º–300º byd 40 NM 301º–311º byd 40 NM blo 18,000´ 310º–325º byd 35 NM blo 10,900´ 325º–345º byd 25 NM blo 11,500´ 345º–360º byd 35 NM blo 10,500´ ILS 111.5 I–CNO Rwy 26R.
- ·Unmonitored when ATCT closed.
- ·CHIRIACO SUMMIT (L77) 1 NE UTC–8(–7DT) N33º39.89´ W115º42.62´ 1711 NOTAM FILE RAL RWY 06–24: H4000X50 (ASPH) 0.7% up SW
- ·Pilots visibility is limited to 1400´ from either end of Rwy 06–24.
- ·AIRPORT MANAGER: 951-955-9418
- ·CTAF 122.9 CLEARANCE DELIVERY PHONE: For CD ctc Los Angeles ARTCC at 661-575-2079.
- ·CONTINUED ON NEXT PAGE LOS ANGELES L–4I SW, 22 JAN 2026 to 19 MAR 2026
Chart Supplement
FAA Chart Supplement entry for KCNO — runway, frequencies, FBO, fuel, hours, NOTAMs, special procedures.
NTSB events at KCNO
175 NTSB-recorded events on file at this airport — showing the 56 most recent.
Total events
90
since 1982
Fatal
10
11.1% of total
Last 5 years
4
≈ 0.8/yr
Last 10 years
15
≈ 1.5/yr
See ranking across all airports → · Open in accident map ↗
Operations volume
FAA TAF · history through 2024
Peak: 243,226 ops in 2024
2024 total
243,226
10-yr total
2,004,497
2024 mix
AC/AT 1% · GA 98% · Mil 1%
Events / million ops
7.5
last 10 years
Fatal / million ops
0.83
approximate · 10-yr scaled
Last 10 years · n=14
- Loss of control 4
- Other 3
- Gear-up landing 2
- Hard landing 1
- Ground collision 1
- Stall / spin 1
- Weather · wind / icing / convective 1
- Controlled flight into terrain 1
All time · n=173
- Other 102
- Engine failure / power loss 10
- Fuel exhaustion / starvation 10
- Loss of control 9
- Ground collision 9
- Gear-up landing 8
- Stall / spin 7
- Controlled flight into terrain 5
Categories derived from NTSB Findings descriptions and probable-cause text via deterministic rule matching. "Other" includes cases where the agency record didn't surface enough text to classify.
+ 119 more on file
NASA ASRS near-miss reports at KCNO
1 de-identified report references this airfield in the public ASRS Database Report Sets. Voluntary, first-person pilot/controller accounts of safety-relevant events that didn't reach the NTSB. Reports represent the reporter's perspective and cannot infer prevalence.
Designees in CA
Every aviation professional and organization in the same state as KCNO — instructors, examiners, mechanics, schools, FBOs, flying clubs, repair shops, EAA chapters. Click any category to drill into the full directory.
CFI
5,776
Flight Instructors
A&P
22,561
Mechanics
AME
139
Medical Examiners (AME)
DME
25
Mechanic Examiners (DME)
DPRE
1
Parachute Rigger Examiners (DPRE)
DAR-F
17
Manufacturing Airworthiness (DAR-F)
DAR-T
20
Maintenance Airworthiness (DAR-T)
DER-Y
45
Engineering — Company (DER-Y)
DER-T
66
Engineering — Consultant (DER-T)
SAE
126
Specialty Aircraft Examiners (SAE)
TCE
38
Training Center Evaluators (TCE)
ODA
11
Organizational Designations
Schools
243
Flight Schools
FBO
209
Fixed Base Operators
Clubs
82
Flying Clubs
Repair
56
Repair / Maintenance Shops
EAA
63
EAA Chapters
DPEs near KCNO
Closest FAA Designated Pilot Examiners by great-circle distance from the field. Distances measured city-centroid to airport — useful as a first cut, not a guarantee of exam location. Click any designee for their authorizations and contact info.
| Designee | City | ST | Distance |
|---|---|---|---|
| Mark Dilullo | Chino | CA | 1 nm |
| Michael Patrick Zemlock | Chino | CA | 1 nm |
| Cody Patrick Reynolds | Corona | CA | 8 nm |
| Taylor Deley | Corona | CA | 8 nm |
| Brandon Joseph Kuchmecki | Yorba Linda | CA | 8 nm |
| Anthony James Gadis | Upland | CA | 9 nm |
| Christopher Robert Kaplan | Upland | CA | 9 nm |
| Kenneth Warren Earl | Rancho Cucamonga | CA | 10 nm |
| James Mason Reid | La Verne | CA | 11 nm |
| Russell Calverley | La Verne | CA | 11 nm |
Showing 10 closest of ~1,400 DPEs nationwide. Source: FAA Designee Locator.
CFIs near KCNO
Closest active flight instructors by city-centroid distance. Pulled from the FAA airmen registry — ratings shown reflect the certificate on file. Drill into the state directory for filters by rating, medical, and pilot level.
| Instructor | City | ST | Distance |
|---|---|---|---|
| Hector George Ayala Ii | Chino | CA | 1 nm |
| Douglas Kevin Zeissner | Chino | CA | 1 nm |
| Rodolfo Cantu | Chino | CA | 1 nm |
| Robert Santos Jr | Chino | CA | 1 nm |
| Robert Manuel Sanchez | Chino | CA | 1 nm |
| Thomas Jay Howard | Chino | CA | 1 nm |
| Sonia Cortes Jimenez | Chino | CA | 1 nm |
| Joo Hyuk Choi | Chino | CA | 1 nm |
| Scott Tyler Patterson | Chino | CA | 1 nm |
| Jongbum Park | Chino | CA | 1 nm |
Showing 10 closest of ~70,900 active CFIs nationwide. Source: FAA Airmen Certification Database.
A&P mechanics near KCNO
Closest certificated mechanics by city-centroid distance. Airframe (A), Powerplant (P), and Inspection Authorization (IA) are the ratings that matter for annuals, 100-hours, and major repairs.
| Mechanic | City | ST | Distance |
|---|---|---|---|
| Barry J Halsted | Chino | CA | 1 nm |
| Jimmie Harlan New | Chino | CA | 1 nm |
| Agustin Cendejas | Chino | CA | 1 nm |
| William Joseph Ross | Chino | CA | 1 nm |
| Richard William Fornaca | Chino | CA | 1 nm |
| Alejandro Palmerin | Chino | CA | 1 nm |
| Joo Hyuk Choi | Chino | CA | 1 nm |
| Paul Gabriel Castillo | Chino | CA | 1 nm |
| Darrell Glen Cook | Chino | CA | 1 nm |
| Joseph Robert Krzeminski | Chino | CA | 1 nm |
Showing 10 closest of ~248,300 certificated mechanics nationwide. Source: FAA Airmen Certification Database.
Repair stations near KCNO
Closest repair, avionics, paint, and interior shops by airport location. These are the businesses you'll fly the airplane to — not just the certificate-holders nearby. Click any shop for details and contact info.
| Shop | Distance |
|---|---|
| Affordable Avionics Chino, CA | 0 nm |
| Century Aircraft Painting Chino, CA | 1 nm |
| Corona Air Paint Corona, CA | 5 nm |
| Otto Instrument & Avionics Ontario, CA | 5 nm |
| Wingnuts Aircraft Service La Verne, CA | 10 nm |
| Spartan College of Aeronautics and Technology Riverside, CA | 11 nm |
| AeroPro, LLC San Bernardino, CA | 21 nm |
| Executive Jet Maintenance San Bernardino, CA | 21 nm |
| ACI Jet AOG Santa Ana, CA | 21 nm |
| Leading Edge Avionics, Inc Santa Ana, CA | 22 nm |
Showing 10 closest of ~400 geocoded shops in the repair-station directory. Source: AOPA business listings.
Canonical references
The agency-of-record links pilots use for KCNO: charts, weather, NOTAMs, accident records. We surface them all from one URL — no SEO sludge, no clickthrough farms.
- FAA Chart Supplement (CSUP) A/FD entry — official FAA ↗
- SkyVector — sectional + IFR charts Charts, runways, fuel, NOTAMs ↗
- AirNav — frequencies, FBOs, fuel Pilot-facing summary ↗
- NTSB CAROL — accident search Filter by airport name ↗
- FAA Notice to Air Missions NOTAMs (live) ↗
- aviationweather.gov — METAR / TAF Live observation ↗