MapTurtle Aviation Logo
MapTurtle AviationMapTurtle
HomeExploreUser GuideContact UsAbout Us
Sign inSign up
Class D·190 ft MSL·11,802 ft runway

CASTLE (KMER)

ATWATER, CA
Show on Map

FAA cycle effective May 14, 2026

Features

⛽100LL✈️Jet A Fuel🗼Control Tower📡ILS

Current Weather

Loading weather...

Nearby Attractions

Castle Air Museum

Details

Castle Air Museum, where visitors can expect to peek into the past of advanced aerospace technologies and glimpse into the future of aviation. Our museum is home to more than 80 aircraft and countless historical artifacts ranging from pre-WWII to the present-day. Here at Castle, we are preserving military aviation heritage for generations to come. Each of our airplanes and artifacts have stories to tell. We are honored to share their rich history with you.

✈️Aviation Museums
1 miles

Runway Information

Runway 13/31

Primary

Dimensions

11802 x 150 ft

Surface

ASPH-CONC

Edge Lighting

HIGH

Treatment

NONE

Airport Sketch

View full size
Chart supplement sketch for KMER

Services

Fuel Types

100LL, A, A1

Airframe Repair

MINOR

Powerplant Repair

MINOR

Landing Fee

No

Fuel prices not yet available

FBO Services

KT Aero

3515 Hardstand Ave., Atwater, CA 95301

(209) 504-4612
ktaero.com
24/7

Communications

Tower

118.175 / 235.775

Ground

133.575

CTAF

118.175

UNICOM

122.95

ATIS

124.475

ARTCC

ZOA

Flight Service Station

1-800-WX-BRIEF

Charts & Documents

Airport Diagram

FAA airport/taxi diagram

Chart Supplement

Additional airport information

Loading...
✏️

Airport Notes

NO OBJECTIONS RY 13/31 180 DEGREE TURNS PROHIBITIED. FOR ARPT INFO 209-385-7686, EXTN 4180. RY 31 WILL BE THE DESIGNATED CALM WIND RY (WIND 5 KNOTS OR LESS). OPPOSITE END OF RY NOT VISIBLE ON TKOF. WHEN ATCT CLSD OPPOSITE DIRECTION TAKEOFFS AND LANDINGS ARE NOT AUTHORIZED. CIVILIAN AND MILITARY TRAINING MAY OCCASIONALLY CAUSE PATTERN CONGESTION. WHEN ATCT CLSD MAX OF 5 ACFT PMTD IN VFR TFC PAT AT ANY ONE TIME AND 2000 FT CIG AND 3 MIS VIS RCMDD. FOR CD WHEN ATCT IS CLSD CTC NORCAL APCH AT 916-361-0516. TWY B CLSD TO ACFT GTR THAN 30000 LBS. WHEN ATCT CLSD ACTVT ALSF1 RWYS 13 & 31; HIRL RWY 13/31 - CTAF; 3 CLICKS ON, 5 CLICKS INCR INTST, 7 CLICKS OFF. PAPI RWYS 13 & 31 OPR CONSLY. MAILING ADDRESS COMMUNITY & ECONOMIC DEVELOPMENT DESK PHONE 209-385-7686, EXTN 4180. FOR FUEL FM 1800-0900 CALL (209) 725-1455. 1,000 FT PAVED BLAST PAD BOTH ENDS OF RY. ALSF1 RY 13/31 SEQUENCED FLASHING LGTS OTS INDEFLY.

Operations

Segmented Circle

Yes

Lighting

WG

Tower Hours

0700-2100

Location & Coordinates

Latitude

37.38048444

37.3804844°

Longitude

-120.56818638

-120.5681864°

Elevation

190 ft MSL

Magnetic Variation

15

Sectional Chart

SAN FRANCISCO

Contact Information

Airport Manager

GEORGE CLOVER

209-617-5399

2222 M STREET, MERCED, CA 95340

Owner

MERCED COUNTY

209-385-7686

2222 M STREET, MERCED, CA 95340

For planning and reference purposes only. Airport data may be inaccurate or outdated. Pilots must verify all information using current FAA publications.

© 2026 MapTurtle Aviation. All rights reserved.·Terms of Service·Privacy Policy·v0.8.11