3FL0 Weather Mount Royal Airport

Welaka, FloridaElevation 60 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KOCF · 34 NM SW · 18 min old
Ceiling 4,300 ft, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KOCF
WIND
010@7
steady
VISIBILITY
10 SM
16.1 km
CEILING
4,300 ft
lowest BKN/OVC
ACTIVE NWS ALERTS

Active weather alerts

Coastal Flood WarningSevere · Expected · Likely
25 0747Z to 28 0900Z
Inland Flagler; Eastern Clay; Eastern Putnam; Trout River; South Central Duval; Western St. Johns
* WHAT...Moderate flooding around times of high tide. * WHERE...St Johns River Basin. * WHEN...Until 5 AM EDT Wednesday. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur.
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.

Alerts from the National Weather Service. For situational awareness only; always confirm against an official briefing.

FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind direction unknown at 6 kt, visibility 8 SM, temperature 20C. Treat this as supplemental, not an aviation observation. Forecast suggests sunday mostly sunny then chance rain showers, high near 79F, low near 65F, 49% chance of precipitation. Key risks: strong winds in the forecast; thunderstorms in the forecast.

PILOT WEATHER NOTES
Strong winds in the forecastWeather.gov
Sunday: winds up to 25 kt. Re-check crosswind components closer to departure.
Thunderstorms in the forecastWeather.gov
Thursday: Chance Showers And Thunderstorms. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Sunday Mostly Sunny then Chance Rain Showers 79/65 NE 15 kt 25 kt 49% Strong winds in the forecast
Monday Chance Rain Showers 79/65 NE 13 kt 19 kt 37%
Tuesday Mostly Sunny 81/65 NE 12 kt – 5%
Wednesday Mostly Sunny then Slight Chance Rain Showers 81/66 NE 12 kt – 23%
Thursday Chance Showers And Thunderstorms 80/65 NE 11 kt – 42% Thunderstorms in the forecast
Friday Slight Chance Rain Showers 81/64 NE 11 kt – 24%
Saturday Mostly Sunny then Slight Chance Rain Showers 82 NE 9 kt – 21%

Source: National Weather Service (office JAX). Forecast issued 0943Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 3FL0. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

2 runways · longest 3,000 ft

11W/29W
Dimensions
2,430 x 50 ft
Surface
Water
RWY 11W
Traffic patternRight
RWY 29W
08/26
Dimensions
3,000 x 50 ft
Surface
Asphalt (good)
Edge lights
MED
RWY 08
Displaced threshold500 ft
Traffic patternLeft
RWY 26

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

Field elevation
60 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2247Z 6:47 PM
Sunrise
1134Z 7:34 AM
Loggable night
2311Z (7:11 PM local) → 1110Z (7:10 AM local)
end of evening to start of morning civil twilight
Position lights required
2247Z (6:47 PM local) → 1134Z (7:34 AM local)
sunset to sunrise (91.209)
Night passenger currency
2347Z (7:47 PM local) → 1034Z (6:34 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Mount Royal Airport is in Welaka, Florida. Field elevation 60 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerKEVIN POSTON
Manager phone407-427-5558
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA3FL0
SectionalJACKSONVILLE
Center (ARTCC)JACKSONVILLE
Flight service (AFSS)GAINESVILLE
RegionFlorida
CountryUnited States
Coordinates29.4361, -81.6567
Distance from city3 NM S
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSunset to sunrise
AIRCRAFT ACTIVITY

3FL0 traffic patterns

2026-07-02 to 2026-10-15, 4 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0
AVG OPS/DAY
1
Activity trend over 2 days: flat, from 1 to 1 operations per dayOperations trend (2 days)

Busiest day: Sun · Busiest month: Aug

FLEET MIX
Unknown 100%

Fleet composition unclear from available data.

TOP AIRCRAFT TYPES
›PETR (Unknown) · ~1 landings/mo
›C172 (Piston single) · ~0 landings/mo
›SREY (Piston single) · ~0 landings/mo
Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

3FL0 has no on-field report. Nearest reporting station: KOCF (34 NM SW, VFR).

AIRPORT REMARKS

Operational remarks

›CTAF 123.15
›EMAIL ADDRESS: SPARUSA1@GMAIL.COM
›MRAPPOA - MT ROYAL AIRPARK PROPERTY OWNERS ASSOC.
›FOR CD CTC JACKSONVILLE APCH AT 904-741-0284.
›BIRDS, DEER & OTR ANIMALS ON AND INVOF ARPT.
FREQUENTLY ASKED
Does 3FL0 have a METAR?
No on-field METAR is issued for 3FL0. This page uses the nearest reporting station as a reference.
Does 3FL0 have a TAF?
No TAF is issued directly for 3FL0. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 3FL0?
3FL0 sits at 60 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 3FL0?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.