Chiriaco Summit Airport
L77 · Chiriaco Summit, CA · 1,713 ft elevation · var 13E · Non-towered
Airport information
- FAA LID
- L77
- Coordinates
- 33.6647, -115.7108
- Elevation
- 1,713 ft MSL
- Magnetic variation
- 13E
- Sectional chart
- LOS ANGELES
- Airport use
- Public
- Control tower
- No
- ARTCC
- LOS ANGELES (ZLA)
- Flight service (FSS)
- RIVERSIDE
- NOTAM facility
- RAL
- Attendance
- UNATNDD
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1943/04
- Distance from city
- 1 NE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:04 AM | 12:04Z |
| Sunrise | 05:33 AM | 12:33Z |
| Sunset | 07:56 PM | 02:56Z |
| Evening civil twilight Loggable night begins | 08:25 PM | 03:25Z |
Plan a flight from L77
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 06 · 063°
- Pattern
- left (turns left)
- TPA
- 2,700 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 06 at 2,700 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 06/24
4,000 ft × 50 ft · Asphalt (Good)- Heading
- 063° mag · 76° true
- Markings
- basic
- Traffic pattern
- Left
- Heading
- 243° mag · 256° true
- Markings
- basic
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 06/24 | 4,000 ft |
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| CTAF | 122.9 |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| TRM · Thermal | VORTAC | 116.20 | r071° / 22.6 NM |
| TNP · Twentynine Palms | VORTAC | 114.20 | r159° / 27 NM |
| PSP · Palm Springs | VORTAC | 115.50 | r096° / 38 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
Remarks FAA
- ESTABD PRIOR TO 5/15/59.
- PILOTS VISIBILITY IS LIMITED TO 1400 FT FROM EITHER END OF RY 06/24.
- FOR CD CTC LOS ANGELES ARTCC AT 661-575-2079.
- GROSS WEIGHT STRENGTH PRVDD BY ARPT MANAGEMENT 6000 LBS.
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 L77 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About L77
Chiriaco Summit Airport (L77) is an airport in Chiriaco Summit, CA, at 1,713 ft MSL. It has 1 runway, the longest 4,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for L77, refreshed from the Aviation Weather Center and FAA NASR.
Does L77 have a control tower?
No. Chiriaco Summit Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at L77?
Chiriaco Summit Airport has 1 runway; the longest is 4,000 ft. See the Runways tab for headings, surface, and lighting.
Where is L77?
Chiriaco Summit Airport is in Chiriaco Summit, CA, at an elevation of 1,713 ft MSL. Coordinates: 33.6647, -115.7108.
Fly out of L77 often?
Save L77 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.