Huatugou Airport is a medium-sized airport serving Mengnai, China. Its IATA code is HTT and its ICAO code is ZLHX. The airport lies at an elevation of 2,945 ft (898 m) above sea level. It has 1 runway(s); the longest is 15/33, 11,811 ft (3,600 m) long. Local time follows the Asia/Shanghai time zone.
Key facts
- IATA code
- HTT
- ICAO code
- ZLHX
- Airport type
- Medium airport
- Elevation
- 2,945 ft (898 m)
- Coordinates
- 38.2017, 90.8378
- Time zone
- Asia/Shanghai
- Local time now
- —
- Scheduled service
- Yes
Location
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 15/33 | 11,811 ft · 3,600 m | — | — | No |
Nearest airports
Airports with scheduled service closest to Huatugou Airport, by great-circle distance.
| Airport | City | Distance |
|---|---|---|
| RQA Ruoqiang Loulan Airport | Ruoqiang Town, China | 261 km · 162 mi |
| GOQ Golmud Airport | Golmud, China | 403 km · 250 mi |
| DNH Dunhuang Mogao International Airport | Dunhuang, China | 406 km · 252 mi |
| IQM Qiemo Yudu Airport | Qiemo, China | 469 km · 291 mi |
| KRL Korla Licheng Airport | Korla, China | 552 km · 343 mi |
| TLQ Turpan Jiaohe Airport | Turpan, China | 557 km · 346 mi |
| HMI Hami Airport | Hami, China | 569 km · 354 mi |
| HXD Haixi Delingha Airport | Delingha, China | 578 km · 359 mi |
Distances to major hubs
Great-circle distances from HTT. These are geographic distances, not a list of operated flights.
| Airport | km | mi | NM | |
|---|---|---|---|---|
| DEL New Delhi | 1,664 | 1,034 | 898 | View route |
| PEK Beijing | 2,224 | 1,382 | 1,201 | View route |
| DXB Dubai | 3,622 | 2,251 | 1,956 | View route |
| SIN Singapore | 4,312 | 2,679 | 2,328 | View route |
| HND Tokyo | 4,313 | 2,680 | 2,329 | View route |
| IST Istanbul | 5,206 | 3,235 | 2,811 | View route |
| FRA Frankfurt am Main | 6,360 | 3,952 | 3,434 | View route |
| CDG Paris (Roissy-en-France, Val-d'Oise) | 6,802 | 4,226 | 3,673 | View route |
| LHR London | 6,871 | 4,269 | 3,710 | View route |
| JNB Johannesburg | 9,674 | 6,011 | 5,224 | View route |
| SYD Sydney (Mascot) | 10,152 | 6,308 | 5,482 | View route |
| JFK New York | 11,110 | 6,903 | 5,999 | View route |
| LAX Los Angeles | 11,444 | 7,111 | 6,179 | View route |
| ATL Atlanta | 12,012 | 7,464 | 6,486 | View route |
| MEX Mexico City | 13,523 | 8,403 | 7,302 | View route |
| GRU São Paulo | 15,666 | 9,734 | 8,459 | View route |
External links
External links come from the source dataset and are not independently verified by FlyingWorld.
Frequently asked questions
What is the airport code of Huatugou Airport?
The IATA code of Huatugou Airport is HTT and its ICAO code is ZLHX.
Where is Huatugou Airport located?
Huatugou Airport is in Mengnai, Qinghai Province, China, at 38.2017, 90.8378.
What time zone is Huatugou Airport in?
Huatugou Airport uses the IANA time zone Asia/Shanghai. Daylight saving time, where applicable, is applied automatically by the clock on this page.
How long is the longest runway at Huatugou Airport?
The longest runway listed is 15/33, 11,811 ft (3,600 m) long.
What is the nearest airport to Huatugou Airport?
The nearest airport with scheduled service in our directory is Ruoqiang Loulan Airport (RQA), about 261 km (162 mi) away.
Source: OurAirports (data updated: 9 November 2026). Not for navigation. Always use official, current aeronautical publications.