ZLHXOpen in the mapper

AIRPORT

Huatugou AirportZLHX / HTT

Huatugou Airport serves Mengnai, Qinghai Province, China. Its ICAO code is ZLHX and its IATA code HTT. The longest of its one runway is 15/33, at 11,811 ft (3,600 m). The field is 2,945 ft (898 m) above sea level. Local time is Asia/Shanghai, UTC+8.

Published by Overfly · Airport data: OurAirports, 14 Sep 2026 · Last updated 23 Sep 2026

ICAO

ZLHX

IATA

HTT

LONGEST RUNWAY

11,811 ft

3,600 m · 15/33

ELEVATION

2,945 ft

898 m

TIME ZONE

UTC+8

Asia/Shanghai

POSITION

38.202°N

90.838°E

Runways

15/3311,811 ft · 3,600 m—

Nearest airports

Ruoqiang Loulan Airport ZWRQ 141 nm45m

Golmud Airport ZLGM 217 nm55m

Dunhuang Mogao International Airport ZLDH 219 nm55m

Qiemo Yudu Airport ZWCM 253 nm1h 00m

Shanshan Airport ZWSS 284 nm1h 05m

Malan Air Base CN-0133292 nm1h 05m

Korla Licheng Airport ZWKL 298 nm1h 05m

Turpan Jiaohe Airport ZWTL 301 nm1h 05m

Questions people ask about Huatugou Airport

How long is the runway at Huatugou Airport?

The longest runway, 15/33, is 11,811 ft (3,600 m).

What is the elevation of Huatugou Airport?

2,945 ft (898 m) above mean sea level.

What time zone is Huatugou Airport in?

Asia/Shanghai: UTC+8.

What are the codes for Huatugou Airport?

ICAO ZLHX, IATA HTT. It serves Mengnai, China.

How far can you fly from Mengnai?

Open the mapper with a 7,300 nm range ring around ZLHX, then pick your own aircraft, add a route and check every leg.

Open ZLHX in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights