KNRB
Offline · Showing Saved Content

KNRB — Naval Station Mayport / Admiral David L McDonald Field

Naval Station Mayport / Admiral David L McDonald Field

ToweredJacksonville, FL • 15' MSL

KNRB WeatherLive METAR & TAF

Wind Component

KNRB Runways1 runway

KNRB has 1 runway. The longest is 5/23 at 8,001 ft × 200 ft (asphalt).

5/23Lighted · Right traffic 238,001 ft × 200 ftAsphalt

FAA NASR data, cycle 2026-09-03

KNRB Field Data

KNRB field elevation is 15 ft MSL. The standard traffic pattern altitude at KNRB is 1,020 ft MSL (1,000 ft AGL). Fuel available at KNRB: J5.

Field elevation15 ft MSL
Pattern altitude1,020 ft MSL1,000 ft AGL · standard
FuelJ5Availability — call for price
Control towerTowered

FAA NASR data, cycle 2026-09-03

KNRB Frequencies

Ground126.5
Tower118.75
Approach124.9
Departure124.9
PTD30.85

Airports Near KNRBwithin 50 nm

KCRGJacksonville Executive at Craig AirportJacksonville, FL · Towered5.7 nmSWFD48Deep Forest AirportJacksonville, FL · 6,425' runway9.1 nmSKFHBFernandina Beach Municipal AirportFernandina Beach, FL · 5,301' runway13 nmNFL84Flying-A-Ranch AirportFernandina Beach, FL · 2,000' runway15 nmNNW83FLNassau AirportYulee, FL · 3,150' runway15 nmNNWKJAXJacksonville International AirportJacksonville, FL · Towered15 nmWNWKNIPJacksonville Naval Air Station (Towers Field)Jacksonville, FL · Towered16 nmSWKHEGHerlong AirportJacksonville, FL · 4,001' runway21 nmWSWKNENWhitehouse Naval Outlying FieldJacksonville, FL · Towered23 nmWKVQQCecil AirportJacksonville, FL · Towered26 nmWSWKSGJNortheast Florida Regional AirportSt Augustine, FL · Towered26 nmS2CBCamp Blanding Army Air Field/NG AirfieldCamp Blanding Mil Res(Starke), FL · Towered39 nmSW
All Florida airports

Fly to KNRB

Check KNRB against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

Go / No-Go for KNRBBest Runway NowPlan a Trip Here
Sectional Chart|SkyVector

Frequently Asked About KNRB

Is KNRB (Naval Station Mayport / Admiral David L McDonald Field) a towered airport?

Yes, KNRB is a towered airport with tower frequency 118.75 MHz.

How long is the runway at KNRB?

KNRB has 1 runway (5/23). The longest runway is 8,001 feet.

What is the traffic pattern altitude at KNRB?

KNRB uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,020 feet MSL at a field elevation of 15 feet.

Does KNRB have fuel?

Yes. KNRB (Naval Station Mayport / Admiral David L McDonald Field) has J5 available. Call the field for hours, self-serve availability and price.

What is the elevation of KNRB?

KNRB (Naval Station Mayport / Admiral David L McDonald Field) has a field elevation of 15 feet MSL.

Where is KNRB located?

KNRB (Naval Station Mayport / Admiral David L McDonald Field) is located in Jacksonville, FL.