T42 — Ruth Airport, Mad River, CA

Non-ToweredMad River, CA • ICAO: KT42 • 2,781' MSL

T42 WeatherLive METAR & TAF

Wind Component

T42 has 1 runway. The longest is 13/31 at 3,500 ft × 50 ft (asphalt).

13/31No runway lights3,500 ft × 50 ftAsphalt

FAA NASR data, cycle 2026-09-03

T42 field elevation is 2,781 ft MSL. The standard traffic pattern altitude at T42 is 3,780 ft MSL (1,000 ft AGL).

Field elevation2,781 ft MSL

Pattern altitude3,780 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

CTAF 122.8 MHz — T42 is non-towered; self-announce position and intentions on CTAF.

CTAF122.8

UNICOM122.8

Check KT42 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, T42 is a non-towered airport. The CTAF frequency is 122.8 MHz.

T42 has 1 runway (13/31). The longest runway is 3,500 feet.

T42 uses the standard traffic pattern altitude of 1,000 feet AGL — about 3,780 feet MSL at a field elevation of 2,781 feet.

T42 (Ruth Airport) has a field elevation of 2,781 feet MSL.

T42 (Ruth Airport) is located in Mad River, CA.