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Mammoth Yosemite Airport
MMH · KMMH · Mammoth Lakes, CA · 7,135 ft elevation · var 15E · Towered
Airport information
- ICAO / IATA
- KMMH / MMH
- Coordinates
- 37.6254, -118.8431
- Elevation
- 7,135 ft MSL
- Magnetic variation
- 15E
- Sectional chart
- SAN FRANCISCO
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- OAKLAND (ZOA)
- Flight service (FSS)
- RIVERSIDE
- NOTAM facility
- MMH
- Attendance
- ALL 0800-1630
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1947/09
- Distance from city
- 6 E
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 | 05:03 AM | 12:03Z |
| Sunrise | 05:34 AM | 12:34Z |
| Sunset | 08:20 PM | 03:20Z |
| Evening civil twilight Loggable night begins | 08:51 PM | 03:51Z |
Loggable night (§1.1)
08:51 PM → 05:03 AM
Night currency (§61.57)
09:20 PM → 04:34 AM
Plan a flight from KMMH
Runway 09/27
7,000 ft × 100 ft · Asphalt (Excellent) 09
- Heading
- 094° mag · 109° true
- Markings
- nonprecision
- Traffic pattern
- Left
27
- Heading
- 274° mag · 289° true
- Markings
- nonprecision
- VGSI
- 4-light PAPI (left) (3°)
- Traffic pattern
- Right
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| AWOS | 118.05 | AWOS 3 |
| CNTR | 125.75 | OAKLAND CNTR |
| RDO | 122.15 | RIVERSIDE RDO |
| UNIC | 122.8 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| BIH · Bishop | VOR-DME | 109.60 | r288° / 27.1 NM |
Approaches
- RNAV (GPS) RWY 27 ↗ · amdt 2
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Bulk oxygen
- HIGH
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns, hangars
Ownership & management
Owner
TOWN OF MAMMOTH LAKES
1300 AIRPORT ROAD, MAMMOTH LAKES, CA
760-965-3620
Manager
SOIBIAN SPRING
PO BOX 1609, MAMMOTH LAKES, CA
760-914-0065
Remarks FAA
- CLSD TO ACR OPNS OF CHTR OPNS, BUS JET OPNS, AND SKEDD COML OPNS OF ACR WITH MORE THAN 30 PSGRS AND/OR WINGSPANS GTR THAN 79 FEET EXCP 24 HR PPR. CALL AMGR 760-965-3654.
- RIDGE 3 NM FM APCH END RWY 09.
- RIDGE AT RWY 27 IS 304 FT ABOVE RWY & 1200 FT NORTH OF CNTRLN WITH HAZARD BEACONS.
- ARPT LCTD IN MOUNTAINOUS TERRAIN WITH OCNL STRONG WINDS AND TURBULENCE. LGTD WINDSOCK AVBL AT RY ENDS AND CENTERFIELD; WITH SOUTHERLY CROSSWINDS IN EXCESS OF 15 KNOTS; EXPC TURBULENCE AND PSBL WINDSHEAR ALONG FIRST 3000 FT OF RY 27.
- NIGHT FLYING NOT RECOMMENDED WITHOUT KNOWLEDGE OF LOCAL TERRAIN.
- NOISE ABATEMENT: ACFT ARR FM THE SOUTH, OR DEP TO THE SOUTH REMAIN EAST OF HWY 395.
- NO SNOW REMOVAL DRG NGT HRS (1630-0700L) WO PRIOR PMSN.
- 33 FT POLE LCTD 400 FT WEST OF APCH END OF RY 27 AND 375 FT SOUTH OF RY 27 CENTERLINE MARKED WITH OBSTRUCTION LIGHT.
- LDG FEES.
- APCH REF CODE B/III/5000, DEP REF CODE B/III.
- FOR CD IF UNA TO CTC ON FSS FREQ, CTC OAKLAND ARTCC AT 510-745-3380.
- ACTVT REIL RWY 27; MIRL RWY 09/27 - CTAF.
- 100LL FUEL AVBL 24 HRS; CARD LOCK SYSTEM.
- PCR VALUE: 370/F/C/X/T
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 KMMH in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.