Airport information
- FAA LID
- O09
- Coordinates
- 39.7902, -123.2660
- Elevation
- 1,434 ft MSL
- Magnetic variation
- 17E
- Sectional chart
- SAN FRANCISCO
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- OAKLAND (ZOA)
- Flight service (FSS)
- OAKLAND
- NOTAM facility
- OAK
- Attendance
- UNATNDD
- Beacon
- white-green (SEE RMK)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1940/04
- Distance from city
- 1 SW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:12 AM | 12:12Z |
| Sunrise | 05:45 AM | 12:45Z |
| Sunset | 08:44 PM | 03:44Z |
| Evening civil twilight Loggable night begins | 09:17 PM | 04:17Z |
Loggable night (§1.1)
09:17 PM → 05:12 AM
Night currency (§61.57)
09:44 PM → 04:45 AM
Plan a flight from O09
Runway 10/28
3,670 ft × 60 ft · Asphalt (Excellent) 10
- Heading
- 097° mag · 114° true
- Markings
- basic
- Traffic pattern
- Left
- Displaced threshold
- 210 ft
28
- Heading
- 277° mag · 294° true
- Markings
- basic
- Traffic pattern
- Right
- Displaced threshold
- 270 ft
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| UNIC | 122.8 | CTAF/UNICOM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Owner
MENDOCINO COUNTY
340 LAKE MENDOCINO DRIVE, UKIAH, CA
707-463-4363
Manager
HOWARD DASHIELL
340 LAKE MENDOCINO DRIVE, UKIAH, CA
707-463-4363
Remarks FAA
- DUSK-DAWN.
- 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.
- FOR MIRL RWY 10/28 KEY 122.8 5 TIMES.
- ADD'L AUTH SOURCE, HOWARD DASHIELL, DIR MCDOT (707) 463-4363, BOB MORGAN (MORGANB@CO.MENDOCINO.CA.US) ENG MCDOT (707) 463-5494
- ROAD 100 FT FM THR & 4 FT FENCE 135 FT FM THR; 3 FT TIRES 80 FT 0B FM THR.
- ROAD 50 FT FM THR; 4 FT FENCE 40 FT FM THR; 5 FT FENCE 110 FT FM THR.
- APCH RATIO 10:1 TO DSPLCD THLD.
- APCH RATIO TO DSPLCD THR 37:1; APCH RATIO TO DSPLCD THR OVER +15 FT ROAD 310 FT FM DSPLCD THR 20:1.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open O09 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.