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KNRB Mayport Naval Station (Adm David L. McDonald Field)
Mayport, Florida, USA

GOING TO MAYPORT?


FAA INFORMATION EFFECTIVE 25 DECEMBER 2025

Location

FAA Identifier: NRB
Lat/Long: 30-23-28.9471N 081-25-28.2762W
30-23.482452N 081-25.471270W
30.3913742,-81.4245212
(estimated)
Elevation: 14.8 ft. / 5 m (estimated)
Variation: 06W (2015)
From city: 1 mile NW of MAYPORT, FL
Time zone: UTC -5 (UTC -4 during Daylight Saving Time)
Zip code: 32227

Airport Operations

Airport use: Private use. Permission required prior to landing
Control tower: yes
ARTCC: JACKSONVILLE CENTER
FSS: GAINESVILLE FLIGHT SERVICE STATION
FSS-GAINESVILLE GNV-NOTAM JAX.
NOTAMs facility: NRB (NOTAM-D service available)
Attendance: MON-THU 1300-0400Z (DT 1200-0400), ALL FRI 1300-2300Z
CLSD SAT, SUN & FEDERAL HOLS UNLESS OTRW NOTAM.
Segmented circle: no
Lights: AVBL DURG AFLD OPS HRS.
Beacon: white-white-green (lighted military airport)
Operates sunset to sunrise.
International operations: CUSTOMS/AGRICULTURE/IMG AVBL FOR ACFT WITH 30 PSGRS OR
LESS; MON-FRI EXCP HOLS 0800-1700. OTHER TIMES 48 HR
PPR.

Airport Communications

ATIS: 236.775
NAVY MAYPORT GROUND: 126.5 233.7 [1300-0400Z (DT 1200-0400) MON-THU; 1300-2300Z++ FRI; CLSD SAT, SUN AND FEDERAL HOLS.]
NAVY MAYPORT TOWER: 118.75 239.3 288.325X [1300-0400Z (DT 1200-0400) MON-THU; 1300-2300Z++ FRI; CLSD SAT, SUN AND FEDERAL HOLS.]
JACKSONVILLE APPROACH: 124.9
JACKSONVILLE DEPARTURE: 124.9
ALCRN STAR: 127.0
EMERG: 121.5 243.0
PMSV METRO: 289.95 301.3
PTD: 308.5
WX ASOS at CRG (6 nm SW): 125.4 (904-646-4670)
WX AWOS-3 at FHB (13 nm N): 118.075 (904-277-7323)
WX ASOS at JAX (15 nm NW): 125.85 (904-549-9655)
WX AWOS-3 at NIP (16 nm SW): 119.275
  • NO NOTAM MAINTENANCE SCHEDULE: ASR/PAR 0700-1100 TUES.
  • OT CTC NAVAL AVIATION FCST CENTER FO WX ADVSY OR WX FCST DSN564-2594,C757-444-2594.

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
CRGr058/5.4CRAIG VORTAC114.5003W
SGJr355/26.5ST AUGUSTINE VOR/DME109.4006W
SSIr182/39.6BRUNSWICK VORTAC109.8004W

 
NDB name  Hdg/Dist  Freq  Var  ID
REYNOLDS032/28.233807WRYD .-. -.-- -..

Airport Services

Fuel available: J5
J5:AFT HR FUEL NA; TSNT HEL HOT RFL CTC BASE OPS 904-270-6130/DSN 270-6130; COORD RFL TIMES HSM-40 ODO - 904-270-6332/DSN 960-6332 (DIAL 0 & REQ MAINT CTL); FIXED WING HOT RFL NA.
Airframe service: NONE
Powerplant service: NONE
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 5/23

Dimensions: 8001 x 200 ft. / 2439 x 61 m
Surface: asphalt, in good condition
Weight bearing capacity: 
PCN 70 /R/C/W/T
Runway edge lights: high intensity
RUNWAY 5  RUNWAY 23
Latitude: 30-22.999147N30-23.965702N
Longitude: 081-25.989590W081-24.952695W
Elevation: 10.8 ft.11.9 ft.
Traffic pattern: leftright
Markings: precision, in good conditionprecision, in good condition
Visual slope indicator: 4-light PAPI on left (3.00 degrees glide path)4-light PAPI on left (3.00 degrees glide path)
Runway end identifier lights: yesyes
Touchdown point: yes, no lightsyes, no lights

Airport Ownership and Management from official FAA records

Ownership: U.S. Navy
Owner: US NAVY
OCEANOGRAPHIC OFC-CODE 3142
WASHINGTON, DC 20373
Manager: TEG MCNEAL
NAVAL AIR STATION
MAYPORT, FL 32228
Phone 904-270-7126

Additional Remarks

E60-05 HOOK E28(B) (1200 FT). 30 MIN NOTICE FOR ARSTMT UNLESS FLD IN DIV STS.
E60-23 HOOK E28(B) (1186 FT). 30 MIN NOTICE FOR ARSTMT UNLESS FLD IN DIV STS.
JASU: 1(NC-8) 1(GTC-85) 1(A/NCPP-105).
MISC: CLASS D AIRSPACE AND CLASS E AIRSPACE 700 FT AND BELOW EFF 1200-0400Z++ (DT 1100-0400Z) SPECIAL LOCAL OPS 0400-0700Z++ MON-THU; 1300-2300Z++(DT 1200-2200Z) FRI; CLSD SAT, SUN, AND HOL. OTHER TIMES CLASS G AIRSPACE 700 FT AND BELOW. JACKSONVILLE CLASS E AIRSPACE 700 FT AND ABV EFF CONT.
CAUTION: EXP SIMUL SAME DRCTN OPS DURG DUAL RWY OPS.
FOR CD CTC JACKSONVILLE APCH AT 904-741-0284.
TRAN ALERT: GND TRANSPORTATION UNAVBL FOR AIRCREW OR PAX.
MISC: FOR CIV ACFT LDG PMT (CALP) REQ CTC AIRFIELD MGMT C904-445-8326.
FIRE EQUIP (PG4): 1500 GAL STRYKER (242) EQUIPPED WITH A 210 GAL FOAM TANK AND 500 LBS. OF HALON, 2-1250 GPM PUMPERS WITH 750 GALS OF WATER, 1-2000 GPM ARL APPARATUS WITH 500 GALS OF WATER, 1 ADVND LIFE SUPPORT TRNSP AMBULANCE, 1 HEAVY RSCU TRUCK WITH HAZMAT AND TECHNICAL RSCU RESP CAPABILITIES, 1 HAZMAT DECONTAMINATION TRAILER, 1 AIR CART FOR RE-FILLING AIR BOTTLES, 2 UTILITY TRUCKS, 1 COMMAN D VEHICLE.
ELECTRONIC MAINT (PG3): GND PWR UNITS: 12 EXTERNAL GND START UNITS (ALL PERM UNITS ON H-60 RAMP)
SNOW REMOVAL EQUIP (PG4): 1-15,000 LB FORKLIFT.
TSNT/HUNG ORDNANCE/DIVERT ALERT; ORGANIC AIR-LAUNCHED WEAPONS SAFING CPBLY NA; TSNT MAINT NA; LIMITED TSNT PRK AVBL.
RSTD: 24 HR PPR/CIVIL ACFT LNDG PERMIT; PCN EXCEEDING 34 RQR 72 HR PPR - BASE OPS DSN 270-6130/31, C904-270-6130/31. PARTICIPATING ACFT ONLY DURG SPL LCL OPS.
CAUTION: LGT TO HVY BIRD ACT ON AND IN VCNTY OF ARPT. VESSELS WITH MASTS TO 196 FT FQTLY BERTHED 800 FT LEFT OF RWY 23 THLD. LARGE VESSELS WITH MASTS UP TO 150 FT FQTLY TRANSIT THE RIVER CHAN ADJ TO APCH END RWY 23 DUR FINAL APCH.
CAUTION: EXER VIGILANCE DURG RWY 05 OPS DUE TO EXTSV CTLD/UNCTLD ACFT INVOF CRAIG MUNI ARPT. PADS 1 & 3 HAVE ALTERED LGT & APVD FOR LCL BASED ACFT ONLY.
TFC PAT: R TFC RWY 23 & L TFC RW 05. SIMULTANEOUS LDG/DEP BTN HEL CONDUCTED ON PARL TWY LCTD 325 FT FM RWY 05/23.
NS ABTMT: MAYPORT VILLAGE AND N BANK OF ST JOHNS RIVER ARE NOISE SENSITIVE. NO XW/BASE TURNS BTN TWY BRAVO-FOXTROT.
CSTMS/AG/IMG: AVBL DURG AFLD HRS WITH 24 HR PPR.

Instrument Procedures

NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.

NOT FOR NAVIGATION. Please procure official charts for flight.
FAA instrument procedures published for use from 25 December 2025 at 0901z to 22 January 2026 at 0900z.

 
STARs - Standard Terminal Arrivals
ALCRN ONE (RNAV)   download (154KB)
HOTAR ONE (RNAV) **CHANGED**   download (226KB)
MARQO THREE (RNAV)   download (172KB)
POGIE TWO   download (169KB)
QUBEN TWO (RNAV)   download (163KB)
TEBOW TWO (RNAV)   download (133KB)
 
IAPs - Instrument Approach Procedures
TACAN Y RWY 05   download (148KB)
TACAN Y RWY 23   download (140KB)
COPTER RNAV (GPS) RWY 05   download (77KB)
COPTER RNAV (GPS) RWY 23   download (72KB)
COPTER TACAN Z RWY 05   download (124KB)
COPTER TACAN Z RWY 23   download (128KB)
Radar Approach Procedures available   download (176KB)
NOTE: Special Take-Off Minimums/Departure Procedures apply   download (399KB)

Other nearby airports with instrument procedures:

KCRG - Jacksonville Executive Airport at Craig (6 nm SW)
KFHB - Fernandina Beach Municipal Airport (13 nm N)
KJAX - Jacksonville International Airport (15 nm NW)
KNIP - Jacksonville Naval Air Station (Towers Field) (16 nm SW)
KHEG - Herlong Recreational Airport (21 nm W)
 
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes


 
Area around KNRB (Mayport Naval Station (Adm David L. McDonald Field))
 
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Aerial photo
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Aerial photo of KNRB (Mayport Naval Station (Adm David L. McDonald Field))
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Sectional chart

 
Airport diagram
Diagram of KNRB (Mayport Naval Station (Adm David L. McDonald Field))
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of official airport diagram from the FAA

 
Airport distance calculator
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From to KNRB

Sunrise and sunset
Times for 13-Jan-2026
 Local
(UTC-5)
 Zulu
(UTC)
Morning civil twilight06:5811:58
Sunrise07:2412:24
Sunset17:4422:44
Evening civil twilight18:1123:11

Current date and time
Zulu (UTC)  13-Jan-2026 06:58:49
Local (UTC-5)  13-Jan-2026 01:58:49
 
METAR
KNRB 130652Z AUTO 02012KT 10SM CLR 11/06 A3025 RMK AO2 SLP243 T01110056 $
KCRG 
6nm SW 
130653Z AUTO 01005KT 10SM CLR 08/05 A3026 RMK AO2 SLP245 T00830050 $
KJAX 
15nm NW 
130556Z 34005KT 10SM BKN023 09/03 A3027 RMK AO2 SLP251 T00940028 10106 20094 58014 $
KNIP 
16nm SW 
130653Z AUTO 35009KT 10SM BKN060 11/04 A3026 RMK AO2 SLP242 T01060039
TAF
KNRB 1223/1323 01014G22KT 9999 OVC015 50000 QNH3026INS FM130600 02010G15KT 9999 BKN025 OVC250 QNH3020INS FM131800 01008KT 9999 BKN020 BKN250 QNH3010INS AUTOMATED SENSOR METWATCH 1304 TIL 1311 TX14/1319Z TN10/1311Z FN20073
KCRG 
6nm SW 
130525Z 1306/1406 36007KT P6SM BKN025 BKN120 BKN250 FM131200 35004KT P6SM BKN035 BKN150 BKN250 FM131600 36008KT P6SM BKN050 BKN250 FM132200 VRB05KT P6SM SCT050 SCT250
KJAX 
15nm NW 
130525Z 1306/1406 36006KT P6SM BKN025 BKN120 BKN250 FM131000 35004KT P6SM BKN035 BKN150 BKN250 FM131600 36008KT P6SM BKN050 BKN250 FM132200 VRB05KT P6SM SCT050 SCT250
KNIP 
16nm SW 
1223/1323 03011KT 9999 OVC020 QNH3026INS TEMPO 1223/1303 BKN015 FM130300 01010KT 9999 SCT025 BKN250 QNH3020INS FM131200 02008KT 9999 BKN030 BKN250 QNH3007INS AUTOMATED SENSOR METWATCH 1304 TIL 1310 TX16/1320Z TN07/1311Z FN20115
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