1Z1 — Grand Canyon Bar Ten Airstrip, Littlefield, AZ

Non-ToweredLittlefield, AZ • ICAO: K1Z1 • IATA: GCT • 4,100' MSL

1Z1 WeatherLive METAR & TAF

1Z1 has 1 runway. The longest is 16/34 at 4,000 ft × 40 ft (dirt).

16/34No runway lights4,000 ft × 40 ftDirt

FAA NASR data, cycle 2026-09-03

1Z1 field elevation is 4,100 ft MSL. The standard traffic pattern altitude at 1Z1 is 5,100 ft MSL (1,000 ft AGL).

Field elevation4,100 ft MSL

Pattern altitude5,100 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

CTAF 122.9 MHz — 1Z1 is non-towered; self-announce position and intentions on CTAF.

CTAF122.9

Check K1Z1 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 1Z1 is a non-towered airport. The CTAF frequency is 122.9 MHz.

1Z1 has 1 runway (16/34). The longest runway is 4,000 feet.

1Z1 uses the standard traffic pattern altitude of 1,000 feet AGL — about 5,100 feet MSL at a field elevation of 4,100 feet.

1Z1 (Grand Canyon Bar Ten Airstrip) has a field elevation of 4,100 feet MSL.

1Z1 (Grand Canyon Bar Ten Airstrip) is located in Littlefield, AZ.