SI15
Grupo Bifon Airport
São Félix de Balsas, MaranhãoElevation 1,107 ftSmall airport
CURRENT STATUS
N/A
No on-field METAR. See nearby reporting stations below.
OUR HEADSET PICK · NOT SPONSORED
DC
David Clark DC ONE-X
Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise cancelling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.
Visit David ClarkRUNWAYS & WIND
Crosswind calculator
No runway layout is available for SI15. Enter a runway number or heading to estimate wind components.
RUNWAYS
Runway detail
14/32
FIELD CONDITIONS
Field elevation
Field elevation
1,107 ft MSL
Density and pressure altitude need a current temperature and altimeter from the METAR.
DAYLIGHT & NIGHT
Sun & logging windows
Sunset
2056Z 5:56 PM
Sunrise
0855Z 5:55 AM
Loggable night
2117Z (6:17 PM local) → 0834Z (5:34 AM local)
end of evening to start of morning civil twilight
Position lights required
2056Z (5:56 PM local) → 0855Z (5:55 AM local)
sunset to sunrise (91.209)
Night passenger currency
2156Z (6:56 PM local) → 0755Z (4:55 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
Grupo Bifon Airport is in São Félix de Balsas, Maranhão. Field elevation 1,107 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
TypeSmall airport
CHARTS & AIRSPACE
ICAO / IATASI15
RegionMaranhão
CountryBrazil
Coordinates-7.2520, -44.7400
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY
Traffic patterns
Aircraft activity data is not available for this airport yet.
NEARBY AIRPORTS
Nearby airports
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does SI15 have a METAR?
No on-field METAR is issued for SI15. This page uses the nearest reporting station as a reference.
Does SI15 have a TAF?
No TAF is issued directly for SI15. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at SI15?
SI15 sits at 1,107 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for SI15?
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.