Choppy Pilot Logbook
Airport · Hungary

Hévíz–Balaton Airport
LHSM / SOB

Runways, frequencies and reference data for Hévíz–Balaton Airport, Sármellék. Free to read; the full diagram, charts and AIP text are in the Choppy app.

Source: Hungary eAIP, effective 2026-09-03. Page updated 2026-09-18.

ICAO
LHSM
IATA
SOB
Location
Sármellék, Hungary
Reference point
46°41'11.0"N 17°09'33.0"E
Elevation
408 ft
Magnetic variation
4.6° E
Hours
0800-1500 (0700-1400)
Runways
1
Sunrise · Sunset (UTC, today)
— · —
Civil twilight (UTC, today)
— · —

Airport diagram

In the Choppy app

Full diagram with 21 taxiway labels, 2 holding points, zoomable and offline. Runways and aprons are shown here; the rest is in the app.

Open LHSM in Choppy

Runways

RunwayLengthWidthSurfaceHeadings
16/342,500 m (8,202 ft)60 m—16 165° T34 345° T

Frequencies

ServiceCallsignFrequencyHours
AFISBALATON INFO134.585 MHz—

Operational hours

From AIP AD 2.3. Times are as published (usually UTC, with local time in brackets where the AIP gives it).

ServiceHours
AD administration0800-1500 (0700-1400)
Customs and immigrationOn contract
AIS briefing officeNil
ATS reporting office (ARO)Nil
MET briefing officeH24 in MET Centre
ATSH24
Choppy Pro

Everything else about LHSM is in the app

  • 11 official charts (ADC, AOC, IAC, SID, STAR, VAC), opened in-app
  • Full AIP AD 2 text for LHSM: hours, handling, fuel, remarks
  • Zoomable airport diagram with taxiways, stands and holding points
  • Offline country packs, updated every AIRAC cycle
  • Your flights at LHSM: every landing here in your logbook, with currency computed automatically

Choppy is a pilot logbook first: the first 100 flights are free, and Pro unlocks charts, diagrams and packs for $2.99/month or $24.99/year.

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Other airports in Hungary

All Hungary airports →

Frequently asked

How many runways does Hévíz–Balaton Airport (LHSM) have?

LHSM has 1 runway: 16/34. The longest, 16/34, 2,500 m (8,202 ft).

What is the elevation of LHSM?

The aerodrome elevation of Hévíz–Balaton Airport is 408 ft.

Where can I get the LHSM airport diagram and charts?

The Choppy pilot logbook app shows a zoomable LHSM airport diagram with taxiways, stands and holding points, and opens the 11 official charts published in the AIP. Diagrams, charts and offline packs are part of Choppy Pro.

Reference only, not for operational use. Verify every figure against the current AIP, NOTAMs and ATIS before flight.