wxdecoder
40I

Red Stewart Airfield

Waynesville, OhioElevation 955 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KMGY · 7 NM NW · 18 min old
No ceiling, visibility 5 SM, mist.
No on-field report, so no field flight category. Conditions at the field may differ.
ACTIVE NWS ALERTS

Active weather alerts

Special Weather StatementModerate · Expected · Observed
27 0637Z to 27 1230Z
Ohio; Switzerland; Carroll; Gallatin; Boone; Kenton; Campbell; Owen; Grant; Pendleton; Bracken; Robertson; Mason; Lewis; Delaware; Madison; Franklin; Licking; Greene; Fayette; Pickaway; Fairfield; Warren; Clinton; Ross; Hocking; Hamilton; Clermont; Brown; Highland; Adams; Pike; Scioto
Light winds and clear skies has led to the development of fog this morning. There will be some patchy locations where dense fog will form. Be prepared for rapidly changing visibilities this morning. The fog is expected to improve quickly after sunrise.

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

OFF-FIELD REFERENCE · KMGY
WIND
Calm
no steady wind
VISIBILITY
5 SM
8 km
CEILING
None
no BKN/OVC layer
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 from 110° at 3 kt, visibility 0.2 SM, temperature 19C. Treat this as supplemental, not an aviation observation. Forecast suggests monday areas of fog then partly sunny, high near 90F, low near 73F, 86% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Tuesday: Chance Showers And Thunderstorms then Partly Sunny. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Monday Areas Of Fog then Partly Sunny 90/73 SW 8 kt – 86%
Tuesday Chance Showers And Thunderstorms then Partly Sunny 85/64 NW 13 kt – 33% Thunderstorms in the forecast
Wednesday Sunny 82/61 N 11 kt – 0%
Thursday Sunny 84/63 N 7 kt – 2%
Friday Mostly Sunny 86/67 SE 4 kt – 18%
Saturday Chance Rain Showers then Chance Showers And Thunderstorms 84/66 E 5 kt – 37%
Sunday Chance Showers And Thunderstorms 84 N 8 kt – 36%

Source: National Weather Service (office ILN). Forecast issued 0911Z.

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 40I. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 3,142 ft

08/26
Dimensions
3,142 x 150 ft
Surface
Turf (fair)
RWY 08
Traffic patternLeft
RWY 26
Displaced threshold540 ft
Traffic patternLeft

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
955 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0055Z 8:55 PM
Sunrise
1031Z 6:31 AM
Loggable night
0125Z (9:25 PM local) → 1000Z (6:00 AM local)
end of evening to start of morning civil twilight
Position lights required
0055Z (8:55 PM local) → 1031Z (6:31 AM local)
sunset to sunrise (91.209)
Night passenger currency
0155Z (9:55 PM local) → 0931Z (5:31 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

Red Stewart Airfield is in Waynesville, Ohio. Field elevation 955 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UseOpen to the public
TypeSmall airport
ManagerEMERSON C STEWART JR
Manager phone513-897-7717
AttendedDaily, 0800–DUSK
CHARTS & AIRSPACE
ICAO / IATA40I
SectionalCINCINNATI
Center (ARTCC)INDIANAPOLIS
Flight service (AFSS)DAYTON
RegionOhio
CountryUnited States
Coordinates39.5053, -84.1219
Distance from city2 NM SW
SERVICES & LIGHTING
Fuel100LL
Control towerNon-towered
CTAF122.900
FREQUENCIES

Communications

122.900
CTAF
CTAF

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

40I traffic patterns

2026-06-12 to 2026-07-25, 24 days observed · data 2026-07-25

High confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
4.6
AVG OPS/DAY
7
Operations trend (17 days)

Busiest day: Thu · Busiest month: Jul

FLEET MIX
Piston single 69%Unknown 28%Other 3%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›BU31 (Piston single) · ~10 landings/mo
›C150 (Piston single) · ~9 landings/mo
›UNKN (Unknown) · ~9 landings/mo
›C152 (Piston single) · ~7 landings/mo
›C210 (Unknown) · ~6 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly single-engine piston aircraft.

›C150 (Piston single)
›C172 (Piston single)
›C152 (Piston single)
›P28A (Piston single)
›UNKN (Unknown)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

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

40I has no on-field report. Nearest reporting station: KMGY (7 NM NW, MVFR).

KMGY Dayton-Wright Brothers Airport
7 NM NW
MVFR
KMWO Middletown Regional Airport
13 NM W
LIFR
KILN Wilmington Airpark
16 NM E
LIFR
KFFO Wright-Patterson Air Force Base
20 NM N
VFR
KHAO Butler Co Regional Airport - Hogan Field
20 NM SW
LIFR
KSGH Springfield-Beckley Municipal Airport
24 NM NE
IFR
AIRPORT REMARKS

Operational remarks

›SOFT IN SPRING.
›CALM WIND RWY.
›VFR OPS ONLY.
›PRIOR CDN RQRD.
›ROLLING TRRN; SOD NORTH & SOUTH OF RWY USED AS TWY.
›PAJA, BANNER TOWING, & GLDR ACT ON & INVOF ARPT.
›OBSTN CLNC SLP 15:1 TO DTHR.
›YELLOW CONES; DTHR MKD WITH 3 OUTBOARD CONES ON EACH SIDE OF RWY.
›YELLOW CONES.
›FLY@J3CUB.NET.
›UNATNDD EASTER, THANKSGIVING, & CHRISTMAS.
›PPR JAN 1-APR 15 CALL AMGR.
›GLIDER OPS ON NORTH TWY.
›FOR CD CTC COLUMBUS APCH AT 614-338-8537.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗40I on OurAirports
FREQUENTLY ASKED
Does 40I have a METAR?
No on-field METAR is issued for 40I. This page uses the nearest reporting station as a reference.
Does 40I have a TAF?
No TAF is issued directly for 40I. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 40I?
40I sits at 955 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 40I?
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.