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Mariposa Yosemite Airport (KMPI/RMY) — Mariposa, United States

Mariposa Yosemite Airport (KMPI/RMY) serves Mariposa, United States. This is a small airport with 1 runway (08/26). Field elevation is 2254 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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77% Data Complete 40 of 52 points
Missing: Contacts
Section Breakdown
Basic Info 7/7
Runways 4/4
Frequencies 2/4
Operations 2/2
Fuel 1/1
Contacts 0/2
Additional Info 3/10
Data last updated:
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Basic Airport Information

  • ICAO: KMPI
  • Name: Mariposa Yosemite Airport
  • Type: small_airport
  • Category: Domestic
  • Latitude: 37.510899
  • Longitude: -120.040001
  • Elevation: 2254 ft
  • Country: United States
  • Municipality: Mariposa
  • IATA Code: RMY
  • FAA Code: N/A
  • FIR: N/A
  • Timezone: America/Los_Angeles
  • Distance from City: N/A km
  • VFR: Yes
  • IFR: No

Runways

Runway 08/26

  • Designation: 08/26
  • Dimensions: 1007x18m
  • Surface: ASP
  • PCN: N/A
  • Lighting: Lighted
  • NAVAIDs: N/A
  • Approach Types: N/A
  • Remarks: N/A

Frequencies

  • Tower: N/A
  • Ground: N/A
  • Operations: 122.700 MHz
  • Traffic/Approach: N/A
  • ATIS: 135.600 MHz

Operation Hours

Monday 17:00 23:00
Tuesday 17:00 23:00
Wednesday 17:00 23:00
Thursday 17:00 23:00
Friday 17:00 23:00
Saturday 17:00 23:00
Sunday 17:00 23:00
  • Extra Hours On Request: No
  • Remarks: N/A

Contacts

  • AIS Tel: N/A
  • ARO Tel: N/A
  • MET Tel: N/A
  • Admin Tel: +1 209-966-5356
  • Health Tel: N/A
  • Police Tel: N/A
  • Authorities Tel: N/A
  • Website: N/A
  • Remarks: N/A

Slots / PPR

  • Slot Required: No
  • PPR Required: No
  • PPR Contact: N/A
  • Remarks: N/A

Fuel Information

  • Fuel Type: 100LL
  • Price/L: N/A
  • Last Updated: N/A
  • Remarks: N/A
  • Fuel Type: Jet A
  • Price/L: N/A
  • Last Updated: N/A
  • Remarks: N/A

Immigration

  • Port of Entry: No
  • GENDEC Required: No
  • GAR Required: No
  • Remarks: N/A

Airport Services

No services listed for this airport yet.

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United States Permit Requirements

Fast Landing: 1d
  • Overflight Permit: No
  • Landing Permit: Conditional
  • Overflight Lead Time: N/A
  • Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:

No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.

View Full United States Permit Details

Active NOTAMs

05/213 info
TOWER LGT (ASR 1301421) 373223.00N1200351.40W (2.1NM NW MPI) 4173FT (162FT AGL) U/S
2026-05-29 12:29:00 2026-08-28 04:00:00
View all NOTAMs on Map

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Airport History

Discover the key milestones and historical events that shaped Mariposa Yosemite Airport. Our community-powered timeline traces this airport's journey from its origins to the present day.

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Frequently Asked Questions
What are the operating hours of KMPI?
Mariposa Yosemite Airport operates from 17:00 to 23:00.
What fuel is available at KMPI?
Mariposa Yosemite Airport offers 100LL, Jet A.
Does KMPI require landing permits?
Yes, landing permits are required for Mariposa Yosemite Airport (United States).
Where is KMPI located?
Mariposa Yosemite Airport (KMPI) is located in Mariposa, United States.
What is the IATA code for KMPI?
The IATA code for Mariposa Yosemite Airport is RMY.
How long is the runway at KMPI?
The main runway at Mariposa Yosemite Airport (08/26) measures 1007x18m.