# Mammoth Yosemite Airport (MMH / KMMH)

**Mammoth Yosemite Airport** (IATA: MMH, ICAO: KMMH) is a medium airport in Mammoth Lakes, California, United States. It opened in Sep 1947. It has one runway, 7,000 ft (2,134 m) long, asphalt. In 2023 it handled 8 thousand passengers.

Web page: https://dromopedia.com/airports/kmmh

## At a glance

- IATA / ICAO: MMH / KMMH
- FAA: MMH
- Type: Medium airport
- Owner: Mammoth Lakes
- Serves: Mammoth Lakes, California, United States
- Opened: Sep 1947
- Elevation: 7,135 ft / 2,175 m
- Coordinates: 37.6254, -118.8431
- Runways: 1
- Longest runway: 7,000 ft / 2,134 m
- Instrument procedures: 1 approach, 3 departures
- Passengers: 7,760 (2023)
- Time zone: UTC-8/-7 · America/Los_Angeles
- Website: https://www.ci.mammoth-lakes.ca.us/1162/Airport
- Wikipedia: https://en.wikipedia.org/wiki/Mammoth_Yosemite_Airport (9 languages)
- Wikidata: https://www.wikidata.org/wiki/Q6745883
- Weather station: KMMH
- Ident: KMMH

## Timeline

- Sep 1947: Mammoth Yosemite Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 09/27 | 7,000 ft / 2,134 m | 100 ft / 31 m | Asphalt | 109° / 289° | yes |

- 09/27 slopes 1.0%: threshold 27 at 7,061 ft / 2,152 m, threshold 09 at 7,135 ft / 2,175 m.

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2015 | 48,354 | BTS T-100 Segment |
| 2016 | 45,660 | BTS T-100 Segment |
| 2017 | 45,650 | BTS T-100 Segment |
| 2018 | 47,821 | BTS T-100 Segment |
| 2019 | 40,629 | BTS T-100 Segment |
| 2023 | 7,760 | BTS T-100 Segment |

## Routes

2 destinations in 1 country. US DOT BTS T-100, 2025: passengers flown from MMH, all carriers, routes with 12 or more departures.

### Year-round (2)

- [HHR](https://dromopedia.com/airports/khhr.md) Jack Northrop Field Hawthorne Municipal Airport · United States · 257 mi / 414 km · 1,527 passengers · Andorra Airlines
- [CLD](https://dromopedia.com/airports/kcrq.md) McClellan-Palomar Airport · United States · 323 mi / 520 km · 1,721 passengers · Andorra Airlines

## Airlines

The figure is how many destinations each airline flies from MMH, as the routes above have them. Hubs from Wikidata.

### Passenger (1)

- AN [Andorra Airlines](https://dromopedia.com/airlines/andorra-airlines) · 2

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Passengers | 8K (2023) | #2,785 of 3,974 | #697 in North America | #497 in US |
| Longest runway | 7,000 ft / 2,134 m | =3,488 of 29,858 | =832 in North America | =631 in US |
| Elevation | 7,135 ft / 2,175 m | #477 of 43,403 | #216 in North America | #151 in US |
| Age | Opened 1947 | =2,942 of 15,079 | =1,856 in North America | =1,803 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| AWOS | AWOS 3 | 118.050 |
| CNTR | OAKLAND CNTR | 125.750 |
| RDO | RIVERSIDE RDO | 122.150 |
| UNIC | CTAF/UNICOM | 122.800 |

## Nearby airports

- [US-1797](https://dromopedia.com/airports/us-1797.md) Crestview Backcountry Airstrip · 14 mi / 22 km
- [US-1800](https://dromopedia.com/airports/us-1800.md) Cinnamon Ranch Airport · 25 mi / 40 km
- [O24](https://dromopedia.com/airports/ko24.md) Lee Vining Airport · 27 mi / 44 km
- [US-1801](https://dromopedia.com/airports/us-1801.md) Madame Airport · 31 mi / 51 km
- [BIH](https://dromopedia.com/airports/kbih.md) Eastern Sierra Regional Airport · 32 mi / 51 km
- [US-1796](https://dromopedia.com/airports/us-1796.md) North Mono Landout · 35 mi / 56 km

## In collections

- [Highest airports](https://dromopedia.com/collections/highest) #76

## Sources

- [BTS T-100 Segment](https://www.transtats.bts.gov/Tables.asp?QO_VQ=EEE&QO_anzr=Nv4%20Pn44vr45): US traffic: Bureau of Transportation Statistics, T-100 Segment (Public Domain (US Government))
- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/kmmh/data