O09 Round Valley Airport

Before you fly into O09

Conditions

VFR

Good for visual flying

Airport

Non-towered

Self-announce on CTAF

Pattern alt

2,234'

MSL · field 1,434' + 800 AGL

Favored RWY

RWY 28

H/W +7 · X/W 11 kt R

METAR & TAF O09

O09 does not publish a METAR.

Showing the nearest reporting station: KLLR (LITTLE RIVER) · 38.9 NM away. Conditions at O09 may differ.

METAR · KLLR

Observed 22:15Z

KLLR 112215Z AUTO 35013G20KT 320V030 10SM CLR 28/07 A2986 RMK A01

Wind: 350° @ 13G20 kt
Visibility: 10 SM
Temp / Dew: 28°C / 7°C
Altimeter: 29.86 inHg
Clouds: CLR
Density alt: 3,413 ft
Ceiling: Unlimited
Rules: VFR

O09 does not issue a TAF.

Showing the forecast from the nearest station: KUKI (UKIAH MUNI) · 40.0 NM away. Conditions at O09 may differ.

Forecast · TAF

Valid 11 18:00Z–12 18:00Z

TAF KUKI 111742Z 1118/1218 00000KT P6SM SKC FM112300 34009G17KT P6SM SKC FM120200 VRB03KT P6SM SKC

BASEVFR

11 18:00Z–11 23:00Z

Wind: Calm
Visibility: ≥ 6 SM
Sky: Clear
Weather: None forecast

18Z

21Z

00Z

03Z

06Z

09Z

12Z

15Z

18Z

NOW

How to read

The top lane is always the active baseline (BASE + FM). Secondary lanes stack temporary and probabilistic deviations in the order they appear in the TAF.

Tap any pill to see the decoded conditions for that period.

Change indicators

BASEBase

Initial conditions at the start of the forecast.

FMFrom

A new baseline that replaces the previous forecast completely, starting at the stated time.

BECMGBecoming

Conditions change gradually over the window shown. By the end, the new conditions apply.

TEMPOTemporary

Fluctuating conditions lasting less than an hour at a time within the window — not the dominant forecast.

PROB30/40Probability

30 or 40% chance of the conditions occurring within the period. Never combined with BECMG.

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city: 1 NM SW
VFR sectional: SAN FRANCISCO
Pattern altitude: 800 ft AGL · 2,234 ft MSL
ARTCC: ZOA · OAKLAND
NOTAM facility: OAK (NOTAM-D)

Airport manager

Name: HOWARD DASHIELL
Phone: 707-463-4363
Address: 340 LAKE MENDOCINO DRIVE, UKIAH CA 95482-9432

Flight service · Hours

FSS OAK: OAKLAND1-800-WX-BRIEF
Attendance: Unattended

Frequencies

Tap any row to copy the frequency to your clipboard.

Advisory / CTAF

Runways & pattern

Full page

Runway & wind

tap a runway

350° · 13 kt

See full METAR & TAF

RWY 28

276°M

Head/Tail

+7 kt

Crosswind

11 kt R

Pattern entry · RWY 28

RIGHT TRAFFIC

Runway	Heading (°M)	Length	Surface	Traffic
10/28Favored	96° / 276°	3,670 ft	ASPH	28 R

Runway end performance

End	TORA	TODA	ASDA	LDA	VGSI	Approach lights	Obstruction
10	—	—	—	—	—	—	250', hill, 2500' from thr, 100' R of cntrln, slope 9
28	—	—	—	—	—	—	100', trees, 3500' from thr, 0' R of cntrln, slope 33

Declared distances in feet. TORA = takeoff run available, TODA = takeoff distance, ASDA = accelerate-stop, LDA = landing distance.

Airport sketch

Runways drawn to scale from FAA survey coordinates, rendered over satellite imagery. Not for navigation.

Top-down satellite sketch of O09 ROUND VALLEY in COVELO, CALIFORNIA, showing runways 10/28 drawn to scale over Esri World Imagery

Approaches & charts

Chart Supplement

O09 · CHART_SUPP

Chart Supplement

O09 · CHART_SUPP

Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel: 100LL
Oxygen (bottled): Not available
Oxygen (bulk): Not available
Airframe repair: Not available
Power plant repair: Not available

Ramp & ground

Transient storage: Tie-down
Landing fee: No fee published
Customs: Not available
Lighting schedule: SEE RMK
Beacon schedule: SEE RMK
Beacon: White / Green (civil land)(WG)
Wind indicator: Lighted
Segmented circle: Yes

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

Cheapest 100LL

$5.95

O09·Round Valley Airport

Cheapest Jet ANearby

$8.50

KUKI·Ukiah Municipal Airport·40 nm

FBO	100LL	Jet A	Amenities
Round Valley Airport 122.800(707) 463-4363World Fuel9d ago	$5.95	—	—

Round Valley Airport
122.800(707) 463-4363
—
100LL
$5.95
Jet A
—

Cheaper nearby (within 50 nm)

Jet A$8.50atKUKIUkiah Municipal Airport40 nm

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

General notes

FOR CD CTC OAKLAND ARTCC AT 510-745-3380.
ARPT IN VALLEY; HIGH MTS AND TRRN AND RIDGE SRND ARPT. MT FLYING EXPERIENCE STRONGLY RCMDD.

Lighting notes

DUSK-DAWN.
FOR MIRL RWY 10/28 KEY 122.8 5 TIMES.

Approach & departure obstructions

10ROAD 100 FT FM THR & 4 FT FENCE 135 FT FM THR; 3 FT TIRES 80 FT 0B FM THR.
28ROAD 50 FT FM THR; 4 FT FENCE 40 FT FM THR; 5 FT FENCE 110 FT FM THR.
10APCH RATIO 10:1 TO DSPLCD THLD.
28APCH RATIO TO DSPLCD THR 37:1; APCH RATIO TO DSPLCD THR OVER +15 FT ROAD 310 FT FM DSPLCD THR 20:1.

Other notes

MANAGERADD'L AUTH SOURCE, HOWARD DASHIELL, DIR MCDOT (707) 463-4363, BOB MORGAN (MORGANB@CO.MENDOCINO.CA.US) ENG MCDOT (707) 463-5494

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · O09

Answer card

ICAO: O09
Name: ROUND VALLEY
Location: COVELO, CALIFORNIA
Elevation: 1,434 ft MSL
Traffic pattern altitude: 2,234 ft MSL (800 AGL)
Control tower: Non-towered (use CTAF)
Total runways: 1
Longest runway: 10/28 · 3,670 ft
Published ILS approaches: 0
Published frequencies: 2
Magnetic variation: 17°
Current flight rules: VFR
Current wind: 350° at 13 kt
Favored runway now: RWY 28

Round Valley Airport sits in Covelo, California. The field elevation is 1,434 ft MSL. It has one runway, 10/28, which is 3,670 ft long. There is no control tower. Pattern altitude is 800 ft AGL, which is 2,234 ft MSL.

No ILS approaches are published here. CTAF and UNICOM are both 122.8. Round Valley Airport is on the field. It carries 100LL. Call (707) 463-4363 for current service details.

This is a valley airport with high mountains, terrain and ridges around it. Mountain flying experience is strongly recommended. The published remarks also call out displaced threshold and obstacle issues on both ends of runway 10/28. Runway 28 has roads and fences close to the threshold. Runway 10 has a road, a fence and tires near the runway environment. Beacon lighting is available from dusk to dawn. Medium intensity runway lighting on 10/28 is activated by keying 122.8 five times. For clearance delivery, contact Oakland ARTCC. Check the current FAA Chart Supplement for any updated operating notes before you go.

Frequently asked questions

What is the pattern altitude at O09 Round Valley Airport?

Pattern altitude is 800 ft AGL. That works out to 2,234 ft MSL at this field elevation.

Does Round Valley Airport have an ILS approach?

No ILS approaches are published for O09. Check the current FAA Chart Supplement for the latest approach data before departure.

Is O09 towered?

No. Round Valley Airport does not have a control tower. Use CTAF 122.8 for local traffic calls.

What is the longest runway at Round Valley Airport?

The only runway is 10/28. It is 3,670 ft long and asphalt.

Which FBO is on the field at O09?

Round Valley Airport is listed as the on-field FBO. It carries 100LL. Call (707) 463-4363 for current availability and service details.

What should I know about runway 28 at O09?

Runway 28 has a road 50 ft from the threshold. It also has a 4 ft fence 40 ft from the threshold. A 5 ft fence is 110 ft from the threshold. The published approach ratio to the displaced threshold is 37 to 1.

What should I know about runway 10 at O09?

Runway 10 has a road 100 ft from the threshold. It has a 4 ft fence 135 ft from the threshold. It also has 3 ft tires 80 ft off the centerline near the threshold. The published approach ratio to the displaced threshold is 10 to 1.

How do I turn on the runway lights at Round Valley Airport?

Medium intensity runway lighting on 10/28 is activated by keying 122.8 five times. Beacon lighting is available from dusk to dawn.

O09