Airport information
- FAA LID
- O21
- Coordinates
- 41.0429, -123.6680
- Elevation
- 356 ft MSL
- Magnetic variation
- 17E
- Sectional chart
- KLAMATH FALLS
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- OAKLAND
- NOTAM facility
- OAK
- Attendance
- UNATNDD
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1963/11
- Distance from city
- 1 SE
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 | 05:09 AM | 12:09Z |
| Sunrise | 05:42 AM | 12:42Z |
| Sunset | 08:50 PM | 03:50Z |
| Evening civil twilight Loggable night begins | 09:24 PM | 04:24Z |
Loggable night (§1.1)
09:24 PM → 05:09 AM
Night currency (§61.57)
09:50 PM → 04:42 AM
Plan a flight from O21
Runway 14/32
2,325 ft × 50 ft · Asphalt (Fair) 14
- Heading
- n/a
- Markings
- basic
- Traffic pattern
- Right
- Displaced threshold
- 80 ft
32
- Heading
- n/a
- Markings
- basic
- Traffic pattern
- Right
- Displaced threshold
- 80 ft
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| ACV · Arcata | VOR-DME | 110.20 | r062° / 20.3 NM |
| FOT · Fortuna | VORTAC | 114.00 | r030° / 34.1 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Owner
HOOPA VALLEY TRIBAL COUNCIL
P.O. BOX 789, HOOPA, CA
530-625-4017
Manager
MR. JEFF HODGE
P.O. BOX 789, HOOPA, CA
(707) 601-8035
Remarks FAA
- HAD INFORMAL APPROVAL UNDER TENTATIVE FAAP.
- DAY USE ONLY; CLSD NGTS.
- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
- WIND INDICATOR OBSCURED BY TREES.
- HOOPA ROADS DEPT.
- RWY 14 HAS 15 FT BRUSH AND TREES 90 FT R.
- RY 14 APCH SLOPE 18:1 TO DSPLCD THLD.
- RY 32 APCH SLOPE 20:1 TO DSPLCD THLD.
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 O21 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.