// DETAILS ----- ----- ICAO LBSF (SOF) Name Sofia Region Bulgaria Timezone Europe/Sofia (UTC+3.0) Elevation 1,741 ft / 531 m (AMSL) Location 42.697130° 23.416722° Runways 1 Magnetic Variation 4.918° E // FREQUENCIES --------- ---------- -------------- Recorded 124.05 MHz LBSF ATIS Tower 121.90 MHz Sofia_East CNTR Approach 123.70 MHz SOFIA APP Tower 118.10 MHz SOFIA TWR Tower 131.10 MHz Sofia_West CNTR // RUNWAYS Bearing Bearing Threshold Overrun ID Width Length true mag Surface Offset Length --- ------------- ------------------- ------- ------- ------- -------------- -------------- 09 148 ft / 45 m 11,801 ft / 3,597 m 93.99° 89.07° Asphalt 984 ft / 300 m 525 ft / 160 m 27 148 ft / 45 m 11,801 ft / 3,597 m 274.02° 269.10° Asphalt 0 ft / 0 m 525 ft / 160 m // APPROACH NAVAIDS Bearing Bearing Runway Type Ident Frequency Range true mag Slope Elevation --- ---------- --- ---------- ------------- ------- ------- ----- ----------------------- 09 Localiser ISL 110.70 MHz 18 nm / 33 km 93.91° 89.00° - 1,741 ft / 531 m (AMSL) 09 Glidescope ISL 110.70 MHz 10 nm / 19 km 95.00° 90.08° 3.00° 1,741 ft / 531 m (AMSL) 09 DME ISL 110.70 MHz 18 nm / 33 km - - - 1,741 ft / 531 m (AMSL) 27 Localiser ISF 109.50 MHz 18 nm / 33 km 273.91° 269.00° - 1,741 ft / 531 m (AMSL) 27 Glidescope ISF 109.50 MHz 10 nm / 19 km 275.00° 270.08° 3.00° 1,741 ft / 531 m (AMSL)