WxDecoder

3WA1 Weather Johnson's Landing Ultralightport

Leavenworth, WashingtonElevation 1,260 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KEAT · 22 NM SE · More than 1 hour old
Ceiling 9,000 ft, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KEAT
WIND
310@10
steady
VISIBILITY
10 SM
16.1 km
CEILING
9,000 ft
lowest BKN/OVC
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports temperature 1.55C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests tonight light rain likely, low near 33F, 65% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Light Rain Likely 33 SW 2 kt – 65%
Monday Light Rain Likely 53/39 N 1 kt – 65%
Tuesday Mostly Sunny then Chance Light Rain 55/37 NW 3 kt – 75%
Wednesday Light Rain Likely 49/27 SW 1 kt – 64%
Thursday Rain And Snow Likely 45/26 NE 1 kt – 63%
Friday Slight Chance Light Snow 47/24 0 kt – 21%
Saturday Mostly Sunny 50/25 0 kt – 9%
Sunday Mostly Sunny 52 0 kt – 11%

Source: National Weather Service (office OTX). Forecast issued 0154Z.

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 3WA1. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 800 ft

16/34
Dimensions
800 x 60 ft
Surface
Turf
RWY 16
RWY 34

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
1,260 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0056Z 5:56 PM
Sunrise
1437Z 7:37 AM
Loggable night
0128Z (6:28 PM local) → 1405Z (7:05 AM local)
end of evening to start of morning civil twilight
Position lights required
0056Z (5:56 PM local) → 1437Z (7:37 AM local)
sunset to sunrise (91.209)
Night passenger currency
0156Z (6:56 PM local) → 1337Z (6:37 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

Johnson's Landing Ultralightport is in Leavenworth, Washington. Field elevation 1,260 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerROBERT K JOHNSON
Manager phone(509) 264-1205
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA3WA1
SectionalSEATTLE
Center (ARTCC)SEATTLE
Flight service (AFSS)SEATTLE
RegionWashington
CountryUnited States
Coordinates47.6036, -120.6700
Distance from city1 NM NW
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

3WA1 traffic patterns

2026-08-10 to 2026-08-10, 1 days observed · data 2026-10-23

Insufficient confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1
AVG OPS/DAY
1
Operations trend (1 days)

Busiest day: Mon · Busiest month: Aug

FLEET MIX
Piston single 100%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›P28A (Piston single) · ~1 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

3WA1 has no on-field report. Nearest reporting station: KEAT (22 NM SE, VFR).

KEAT Pangborn Memorial Airport
22 NM SE
VFR
KELN Bowers Field
35 NM S
VFR
KEPH Ephrata Municipal Airport
50 NM E
VFR
KMWH Grant County International Airport
60 NM SE
VFR
KYKM Yakima Air Terminal McAllister Field
62 NM S
VFR
KRNT Renton Municipal Airport
63 NM W
VFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
›SLOPES UP 60 FT TO THE NORTH END.
›LIMITED TO ULTRALIGHT ACFT; AVOID TOWN; NEARBY SCHOOL & HOSPITAL.
›RY TO SERVE SMALL AIRPLANES WITH APCH SPEEDS OF LESS THAN 50 KNOTS.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗3WA1 on OurAirports
FREQUENTLY ASKED
Does 3WA1 have a METAR?
No on-field METAR is issued for 3WA1. This page uses the nearest reporting station as a reference.
Does 3WA1 have a TAF?
No TAF is issued directly for 3WA1. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 3WA1?
3WA1 sits at 1,260 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 3WA1?
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.