VFR · Visual Flight Rules
San Marcos Regional Airport
Regional Airport · San Marcos, TX, United States
Conditions are good for visual flight at San Marcos Regional Airport. It's 93°F (feels like 99°F) with 47% humidity. Winds from 140° at 9 kt.
ICAOKHYIIATA—LOCALHYI
Zulu · UTC--:--:--Aviation standard time
Local · UTC-7--:--:--Approx. (from longitude)
Elevation597ft182 m
Longest runway6,330ft1,929 m
Runways33 lighted
Coordinates29.89, -97.8629°53'33.7"N 97°51'46.8"W
ClassRegionalNo scheduled service
Current weather
93°F33.9°C · Dew 70°FFeels like 99°FVFR — Visual Flight Rules
140° @ 9 kt
- Visibility10+ sm
- CeilingUnlimited
- Humidity47%
- Altimeter29.93 inHg
- Pressure1013.6 hPa
- GustsNone
Scattered 4,800′
Conditions are good for visual flight at San Marcos Regional Airport. It's 93°F (feels like 99°F) with 47% humidity. Winds from 140° at 9 kt.
Runway winds
08★ Best
Headwind6 kt
Crosswind7 kt from R
26
Tailwind6 kt
Crosswind7 kt from L
Wind components are computed from the reported surface wind and true runway headings. Actual runway selection is made by the airport and ATC — always consult official information.
Runways
08/26◐ lit
13/31◐ lit
17/35◐ lit
Radio frequencies
AWOS120.825AWOS 3
Clearance121.35CLNC DEL
UNICOM123.05CTAF/UNICOM
Approach119.00AUSTIN APP/DEP
Frequencies (MHz) come from the OurAirports community dataset and can lag official changes. Confirm against the current chart supplement or AIP before flight.
Nearby navaids
Distance and true bearing from the airport reference point