Mammoth Yosemite Airport Guide

IATA MMHICAO KMMHMammoth LakesUpdated 2026-10-16
Local time
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Mammoth Yosemite Airport sits about seven miles east of Mammoth Lakes, in Mono County, beside U.S. Highway 395. It is also known as Mammoth Lakes Airport and Mammoth-June Lake Airport. The field covers 230 acres at an elevation of 7,135 feet, one of the higher commercial airports in California.

The Town of Mammoth Lakes owns and runs the airport. It bought the field from Mono County in September 1992. A single asphalt runway, 9/27, measures 7,000 by 100 feet. Most traffic is general aviation, with 6,280 operations and seven based aircraft recorded in 2015.

Scheduled passenger service is mostly seasonal and tied to the ski season. United Express began flights in December 2010 and passenger boardings reached 19,814 that year. Weather problems hurt reliability, and United moved its service to Eastern Sierra Regional Airport in Bishop in December 2021. Advanced Air now flies seasonal Dornier 328JET service to Hawthorne near Los Angeles and to Carlsbad near San Diego. It carried 6,410 passengers between May 2025 and April 2026. A terminal development master plan calls for a new terminal building, an airline apron and a deicing apron.

Services

4 of 6 available

Compare 6 listed options at Mammoth Yosemite Airport, spanning parking, car rentals, hotels and shuttles. Each guide sets out locations, distance from the airport, key features and links to book direct, so you can weigh cost against convenience before you fly. Select a service below to see every provider we track for Mammoth Yosemite Airport.

Location

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Key facts

Size
1 runway
Location
37.625, -118.843
Operator
Town of Mammoth Lakes

Terminals

1 terminal

Mammoth Yosemite Airport has 1 passenger terminal — Mammoth Yosemite Airport Terminal, handling domestic flights for around 1 airlines. Check which terminal your airline uses before you travel, as check-in, security and boarding points differ between them, and moving from one to another can take time.

  • Mammoth Yosemite Airport TerminalDomestic

    Advanced Air

Nearby cities

3 cities

Mammoth Yosemite Airport is closest to Mammoth Lakes (18 km west), and also serves June Lake, Bishop and other nearby areas. With 3 towns and cities within reach, it is a practical gateway for the wider region. Distances shown are straight-line from the airport, so allow extra time for road transfers, traffic and parking.

  • Mammoth Lakes18 km west
  • June Lake30 km northwest
  • Bishop66 km south

Frequently Asked Questions

What are the airport codes for Mammoth Yosemite Airport?

Mammoth Yosemite Airport uses the following codes: IATA: MMH, ICAO: KMMH. These codes are used by airlines, pilots, and travel systems to identify the airport.

Where is Mammoth Yosemite Airport located?

Mammoth Yosemite Airport is located in Mammoth Lakes, California, United States. The airport coordinates are 37.6254°, -118.8431°.

What services are available at Mammoth Yosemite Airport?

Mammoth Yosemite Airport offers: 1 parking options, 2 car rental companies, 1 nearby hotels, 2 shuttle services. Click on each service type above to view detailed information.

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