WxDecoder

BR-1941 Weather Porto Primavera Airport

Rosana, São PauloElevation 1,071 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: SBMG · 78 NM SE · 54 min old
Ceiling and visibility OK.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · SBMG
WIND
230@10
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer

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RUNWAYS & WIND
1 runway
NESW0826
WIND
No on-field weather data
No reporting weather station on the field, so wind components cannot be computed. See nearby stations below.
RUNWAYS

Runway detail & declared distances

1 runway · longest 4,921 ft

18/36
Dimensions
1,906 x 75 ft
Surface
Turf
RWY 18
Displaced threshold800 ft
RWY 36

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
1,071 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2140Z 6:40 PM
Sunrise
0851Z 5:51 AM
Loggable night
2203Z (7:03 PM local) → 0828Z (5:28 AM local)
end of evening to start of morning civil twilight
Position lights required
2140Z (6:40 PM local) → 0851Z (5:51 AM local)
sunset to sunrise (91.209)
Night passenger currency
2240Z (7:40 PM local) → 0751Z (4:51 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

Porto Primavera Airport is in Rosana, São Paulo. Field elevation 1,071 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerDAVID HOWARD
Manager phone(605) 670-0234
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATABR-1941
SectionalOMAHA
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)HURON
RegionSão Paulo
CountryBrazil
Coordinates-22.5257, -52.9722
Distance from city13 NM SW
SERVICES & LIGHTING
Control towerNon-towered
FREQUENCIES

Communications

130.3
PRIMAVERA RDO
AFIS

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

AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

BR-1941 has no on-field report. Nearest reporting station: SBMG (78 NM SE, VFR).

SBMG Regional de Maringá - Sílvio Name Júnior Airport
78 NM SE
VFR
SBDN Presidente Prudente Airport
88 NM E
VFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC SIOUX CITY ATCT AT 712-293-2482. WHEN SUX ATCT CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
›POWERLINES N; S & W OF RY.
›TWR LOCATED 1 MILE NORTH AND 3/4 MILE EAST.
›PRVDD AREA 125 FT EITHER SIDE OF RWY & 200 FT OFF RY ENDS IS CLEAR & ANY OBSTN BE REMOVED OR LOWERED OR THLDS DSPLCD.
OFFICIAL LINKS & SOURCES
↗BR-1941 on OurAirports
FREQUENTLY ASKED
Does BR-1941 have a METAR?
No on-field METAR is issued for BR-1941. This page uses the nearest reporting station as a reference.
Does BR-1941 have a TAF?
No TAF is issued directly for BR-1941. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at BR-1941?
BR-1941 sits at 1,071 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for BR-1941?
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.