Airports US MMH
Scheduled service · Small Airport
MMH
KMMH

🇺🇸 Mammoth Yosemite Airport

Mammoth Lakes, US-CA, US 7135 ft America/Los_Angeles
7
Routes
7
Destinations
2
Airlines
1
Countries
Updated May 6, 2026

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MMH in 20 seconds
Mammoth Yosemite Airport (IATA: MMH, ICAO: KMMH) serves as the primary air access point for the town of Mammoth Lakes and the surrounding Eastern Sierra region of California. It is a small public airport providing a crucial link for tourists, particularly during the winter ski season. Opened in 1947 and owned by the Town of Mammoth Lakes, the airport initially catered to general aviation.
Mostly positive
What travelers love
  • Scenic Location and Atmosphere: The airport is noted for its incredible setting, offering panoramic views of snow-capped peaks and a terminal resembling a welcoming mountain chalet. The approach into MMH is considered one of the most picturesque in the US.
  • Quick Procedures: Due to its compact size, arrival and departure processes are often completed rapidly, typically within 15-20 minutes from baggage claim to exiting.
  • Short Security Wait Times: Security lines are generally brief, often between 5-10 minutes. However, during peak seasons like July, August, and December, wait times can increase by 30-50%.
  • Basic Amenities: The terminal provides a small café or snack counter, a souvenir shop, free Wi-Fi, and outlets for charging electronic devices. Hot Creek Aviation, an FBO at the airport, offers a cozy waiting area with a fireplace and outdoor seating with scenic views.
  • Parking Availability: Daily and long-term overnight parking is available, costing $8.00 per night for overnight stays, payable at a self-service kiosk. Overnight parking requires a free permit for airport users.
Common complaints
  • Weather-Related Flight Disruptions: The airport's mountainous location makes it highly susceptible to strong winds and heavy snowfall, frequently leading to flight delays or diversions to nearby airports such as Eastern Sierra Regional Airport (BIH) in Bishop or Fresno. This has historically affected operational reliability.
  • Limited Commercial Flight Options: United Airlines relocated its scheduled commercial service from MMH to BIH in December 2021 primarily due to weather-related operational reliability issues at Mammoth Yosemite Airport. Currently, Advanced Air offers seasonal service.
  • Limited Dining and Shopping: The airport has a very limited selection of food and beverage options, primarily a small café, and lacks extensive retail or luxury lounges.
  • Lack of Public Transportation from Airport: There is no public transit directly connecting Mammoth Yosemite Airport to the town of Mammoth Lakes. Travelers must rely on taxis, shuttles, or rental cars.

Bottom line: Mammoth Yosemite Airport offers a convenient and picturesque, albeit small-scale, travel experience, particularly appealing to those prioritizing quick access to the outdoor attractions of the Eastern Sierra. Travelers should be mindful of potential weather-related disruptions and plan ground transportation in advance due to limited public options and amenities.

AirportRoutes · updated May 6, 2026

Airlines at MMH

2 carriers operate scheduled departures.

Route Network Map

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Airport routes

Mammoth Yosemite Airport (MMH) offers 7 flight routes operated by 2 airlines. Major carriers include Advanced Air and others. Popular destinations from Mammoth Lakes include McClellan-Palomar, Hawthorne Municipal , North Las Vegas, Oakland Intl, Ontario Intl.

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Common questions about MMH

Quick answers, straight from the schedule data.

How many destinations have nonstop flights from MMH?

Mammoth Yosemite Airport has 7 scheduled routes to 7 destinations in 1 countries, operated by 2 airlines.

Which airlines fly from Mammoth Yosemite Airport?

2 carriers operate scheduled departures, including Advanced Air.

Where is Mammoth Yosemite Airport located?

Mammoth Yosemite Airport is located in Mammoth Lakes, US, at an elevation of 7135 ft. Its IATA code is MMH and ICAO code is KMMH.