Chiriaco Summit
L77 · Chiriaco Summit, CA · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:10 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:03 AM | 13:03Z |
| Sunrise | 06:28 AM | 13:28Z |
| Sunset | 06:45 PM | 01:45Z |
| Evening civil twilight Loggable night begins | 07:10 PM | 02:10Z |
Plan a flight from L77
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 24LEFT traffic
- Heading
- 246° mag · 259° true
- Dimensions
- 4,000 × 50 ft
- TPA
- 2,700 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- CTAF
- 122.9
Enter the left downwind (heading 066°) on the 45° at 2,700 ft MSL (≈1,000 AGL).
More details — RWY 24
- Threshold elev
- 1,681 ft
- Markings
- basic
- TDZ elevation
- 1,703 ft
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 06/24 | 4,000 ft |
Prefer one flat page? Full runway details for L77 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the L77 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
TRM 116.20 · TNP 114.20 · PSP 115.50
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| TRM · Thermal | VORTAC | 116.20 · 109X | High | r071° / 22.6 NM |
| TNP · Twentynine Palms | VORTAC | 114.20 · 89X | Low | r159° / 27 NM |
| PSP · Palm Springs | VORTAC | 115.50 · 102X | Low | r096° / 38 NM |
Prefer one flat list? All L77 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- L77
- Coordinates
- 33.6648, -115.7104
- Elevation
- 1,711 ft MSL
- Magnetic variation
- 13E
- Sectional chart
- LOS ANGELES
- Airport use
- Public
- Control tower
- No
- ARTCC
- LOS ANGELES (ZLA)
- Flight service (FSS)
- RIVERSIDE · 1-800-WX-BRIEF
- NOTAM facility
- RAL
- Attendance
- UNATNDD
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1943/04
- Distance from city
- 1 NE
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 under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management 2 contacts
Remarks FAA · 3 notes
General
- PILOTS VISIBILITY IS LIMITED TO 1400 FT FROM EITHER END OF RY 06/24.
- FOR CD CTC LOS ANGELES ARTCC AT 661-575-2079.
Runways
- GROSS WEIGHT STRENGTH PRVDD BY ARPT MANAGEMENT 6000 LBS.
Nearby airports
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Also nearby: 73CL Julian Hinds Pump Plant Airstrip (private) (4 NM) · 63CA Desert Air Sky Ranch (private) (14 NM) · CN64 Desert Center (private) (20 NM)
About L77
Chiriaco Summit (L77) is an airport in Chiriaco Summit, CA, at 1,711 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 is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at L77?
Chiriaco Summit has 1 runway; the longest is 4,000 ft. See the Runways section for headings, surface, and lighting.
Where is L77?
Chiriaco Summit is in Chiriaco Summit, CA, at an elevation of 1,711 ft MSL. Coordinates: 33.6648, -115.7104.
More about L77
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.
Something here wrong or out of date? Report a data problem.