4Z5 — Horsfeld Airport, AK

Non-ToweredHorsfeld, AK • 3,300' MSL

4Z5 WeatherLive METAR & TAF

4Z5 has 1 runway. The longest is 3/21 at 900 ft × 12 ft (turf/dirt).

3/21No runway lights900 ft × 12 ftTurf/dirt

FAA NASR data, cycle 2026-09-03

4Z5 field elevation is 3,300 ft MSL. The standard traffic pattern altitude at 4Z5 is 4,300 ft MSL (1,000 ft AGL).

Field elevation3,300 ft MSL

Pattern altitude4,300 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

CTAF 122.9 MHz — 4Z5 is non-towered; self-announce position and intentions on CTAF.

CTAF122.9

Check 4Z5 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 4Z5 is a non-towered airport. The CTAF frequency is 122.9 MHz.

4Z5 has 1 runway (3/21). The longest runway is 900 feet.

4Z5 uses the standard traffic pattern altitude of 1,000 feet AGL — about 4,300 feet MSL at a field elevation of 3,300 feet.

4Z5 (Horsfeld Airport) has a field elevation of 3,300 feet MSL.

4Z5 (Horsfeld Airport) is located in Horsfeld, AK.