โฐ Minimum Connection Times
Domestic โ Domestic
45
minutes
Domestic โ International
90
minutes
Interline Connections
110
minutes
๐ข Terminal Information
Mariposa-Yosemite Airport (IATA: RMY, ICAO: KMPI, FAA: MPI) serves as the premier general aviation gateway to Yosemite National Park, strategically positioned four miles west of Mariposa, California, at 2,250 feet elevation in the scenic Sierra Nevada foothills where this public facility owned by Mariposa County enables direct access to one of America's most iconic national parks. The airport's proximity to Yosemite's dramatic granite cliffs, waterfalls, giant sequoia groves, and diverse wildlife makes it an essential transportation hub for private pilots, charter operations, and aviation enthusiasts seeking efficient access to world-renowned natural attractions while avoiding the congested highway approaches that characterize peak tourist seasons.
Operational infrastructure centers on a single 3,305-foot asphalt runway (8-26) designed to accommodate general aviation aircraft ranging from light sport planes to business jets, with comprehensive services including 100LL and Jet-A fuel availability, professional tie-down services, and essential pilot amenities. The facility operates on CTAF frequency 122.7 and maintains pilot lounge facilities for flight planning and relaxation, plus restroom facilities and aircraft parking services supporting extended visits to the Yosemite region. AirBorrn Aviation Services, LLC operates as the locally-owned Fixed Base Operator, providing specialized services for pilots navigating the unique challenges of Sierra Nevada mountain flying including weather monitoring, flight planning assistance, and local area knowledge essential for safe operations in complex terrain.
Geographic significance encompasses the airport's role as a crucial component of California's general aviation infrastructure, enabling efficient access to Yosemite National Park while supporting tourism, emergency services, and regional connectivity in the economically vital Central Sierra region. The facility serves private aircraft owners, charter companies, and flight training operations, including Yosemite Airways providing scenic flights and specialized aviation services designed to showcase the Sierra Nevada's spectacular landscape from unique aerial perspectives. Mountain flying conditions require particular attention to density altitude effects, weather patterns, and terrain clearance, making the airport an important training environment for pilots developing high-altitude and mountain flying proficiency.
Historically, the airport developed alongside Mariposa County's evolution from Gold Rush-era mining community to modern gateway for Yosemite tourism, adapting to serve recreational aviation that supports the region's economy while maintaining the authentic Sierra Nevada character that attracts visitors from around the world. The facility contributes to emergency medical services, fire suppression operations, and government services essential for remote mountain communities, while tourism-related flights provide economic benefits supporting local businesses and employment in this economically challenged rural region that depends heavily on Yosemite-related visitor spending for economic sustainability.
๐ Connection Tips
Mariposa Yosemite Airport (RMY) is a premier general aviation hub serving the southern gateway to Yosemite National Park. It handles NO scheduled commercial airline flights. Ground transport is limited; car rentals (Enterprise) can be delivered to the terminal if pre-arrangedMariposa Yosemite is the small Sierra foothill airport for visitors heading toward Yosemite, so the useful transfer is the road into Mariposa or the park approach. It is a tourism utility strip rather than a metropolitan terminal.
Local taxis can be called from Mariposa town (approx. 5 minutes away). A unique connection tip: the 'YARTS' shuttle bus provides direct links from the town of Mariposa to Yosemite Valley, but it does NOT serve the airport terminal directly; you must take a taxi to the town bus stop. The facility offers high-quality pilot lounges, Wi-Fi, and 24-hour self-serve fuel.Mariposa Yosemite is the foothill airport for park-bound travelers and local aviation alike.Mariposas airport is useful because it puts Yosemite-bound travelers closer to the park without a long mountain drive.
If you need a commercial connection, fly to Fresno (FAT), about 1 hour and 15 minutes to the south. The airport is exceptionally scenicThe short road into Mariposa is what makes it useful.That makes it a very specific foothill utility field.That makes it a very specific foothill utility field. The Yosemite approach is the whole reason it exists.
โฐ Minimum Connection Times
Domestic โ Domestic
60
minutes
Domestic โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Ambler Airport (ABL) is a remote, state-owned public-use airport located in the Native Alaskan village of Ambler, within the Northwest Arctic Borough. It serves as an indispensable lifeline for this isolated community, as there are no connecting roads. The airport's infrastructure is extremely basic, reflecting its role as a bush airport. There is no traditional terminal building; instead, operations are conducted from a small, heated shelter or a designated waiting area adjacent to the gravel runway. This single facility serves as the waiting lounge, check-in area, and baggage claim point.
The airport is equipped with two gravel runways, the longest measuring 3,000 feet, operating at an elevation of 334 feet above mean sea level. This design accommodates the small aircraft, typically Twin Otters or Cessnas, that are vital for connecting Ambler to larger regional hubs. Passengers should anticipate a highly informal process, with direct interactions with pilots and airline representatives from operators like Bering Air.
Amenities at Ambler Airport are exceptionally sparse. There are no cafes, restaurants, vending machines, or shops on-site. Travelers are strongly advised to bring all necessary provisions, including food, water, and personal supplies. Security procedures are minimal, consistent with bush flying operations in remote Alaska, focusing on adherence to general aviation safety guidelines.
๐ Connection Tips
Connections at Ambler Airport are exclusively through domestic bush flights, with Bering Air being the primary scheduled carrier. These flights are crucial for linking Ambler with the regional hub of Kotzebue (OTZ) and nearby villages like Shungnak (SHG) and Kobuk (OBU). Kotzebue's Ralph Wien Memorial Airport serves as the main gateway from which most flights to Ambler originate, providing essential connections to Anchorage via Alaska Airlines. Because there are no roads connecting this isolated part of the Northwest Arctic Borough to the rest of the state, these regional air links are the only way to transport supplies, personnel, and medical essentials to the community. Travelers should expect a highly personalized but informal experience, as flights often operate as multi-stop 'milk runs' across the Kobuk River valley.
Travel to and from Ambler is highly dependent on unpredictable Arctic weather conditions and available daylight hours. Flights are frequently subject to significant delays or total cancellations due to adverse weather patterns, including dense fog, heavy snow, or high winds, which are common throughout the year. It is crucial for all travelers to maintain flexible itineraries and to confirm their flight status directly with Bering Air or their charter operator before heading to the airstrip. Unlike major commercial airports, there are no inter-airline baggage transfer services here; all luggage is handled manually by the pilot and ground agents upon arrival and departure. Always prepare for the unexpected and carry essential items in your carry-on, as the challenging environment can lead to extended stays in regional hubs like Kotzebue.
Ground transportation in the village of Ambler is extremely limited and primarily relies on local community members or pre-arranged pickups from your lodging provider. There are no traditional taxi services, Uber, or rental cars readily available at the airport, which is located about 1.5 miles north of the village center. Most residents and visitors use ATVs (four-wheelers) during the summer and snow machines in the winter to navigate the gravel road between the airstrip and the community. Bering Air typically has a local agent who coordinates arrivals and can assist with logistics, but it is vital to have a clear plan for your ground transport well in advance of your touchdown to ensure you are not left stranded at the remote airfield.
Self-sufficiency is paramount when traveling to such an isolated destination, and coordination with local providers like the Kobuk River Lodge is highly recommended. This lodge is the primary provider for both accommodation and meals in Ambler and can often assist with arranging the necessary transport from the airport. During the summer months, travel between Ambler, Shungnak, and Kobuk can also be conducted via small boats on the Kobuk River, though this is a local arrangement and not part of any formal transit system. Having a thorough understanding of your ground logistics, including pre-booked lodging and a confirmed local contact for pickup, is as critical as your flight plan when navigating the unique challenges of the Alaskan bush.
โ Back to Mariposa Yosemite Airport