Airports / China / HTT
Huatugou Airport.
Mengnai, China · 2,945 ft elevation. A private-aviation gateway on the Bravo register.
ZLHX
IATA HTT
0
Operators based
2,945
Elevation ft
Field elevation
Nearest alternate
Field standing
141 nm
To the nearest alternate
Ruoqiang Loulan Airport (RQA).
Overview
Huatugou Airport (ZLHX / HTT) is a mid-sized airport serving Mengnai, China. The field lies at an elevation of 2,945 feet. The airport supports scheduled airline service as well as private jet and charter movements.
HTT has no resident charter fleet; trips here are typically flown by operators repositioning from surrounding airports. Useful alternates include Ruoqiang Loulan Airport (RQA, 141 nm), Golmud Airport (GOQ, 217 nm), and Dunhuang Mogao International Airport (DNH, 219 nm). HTT offers a single 11,811-foot unpaved runway, which supports charter types through the turboprop class.
Quotes for flights out of HTT vary with aircraft type, repositioning, and schedule flexibility. Use the cost estimator to model a trip from HTT, or browse verified operators serving the area.
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Field capability
ICAO
ZLHX
IATA
HTT
FAA / Local
ZLHX
Elevation
2,945 ft
Coordinates
38.2016° N · 90.8378° E
Airspace
G · GolfClass G, GolfUncontrolled field, no tower. Pilots self-announce and sequence themselves on the common traffic advisory frequency.Source: FAA NASR class airspace
Size
Medium
Scheduled svc
Yes
Elevation vs China fields
state range 6–14,472 ft
At 2,945 ft, HTT sits higher than 70% of the 227 China fields on the register.
Runways & aircraft access
1 runway
longest 11,811 ft
- 15/3311,811 ftUnknownUnlit
Which aircraft can operate here
vs longest runway 11,811 ft
HTT's 11,811 ft runway typically supports charter aircraft up to turboprops.
- Turboprop3,000 ft
- Light Jet3,500 ft
- Midsize Jet4,500 ft
- Super-Midsize Jet5,000 ft
- Heavy Jet5,500 ft
- VIP Airliner6,000 ft
Class minimums are sea-level planning rules of thumb. A specific aircraft's balanced-field length varies with weight, temperature, and field elevation. Confirm performance with the operator.
Access & alternates
Closest alternate fields by great-circle distance, every listing links to its own field brief.
- 141nmRQARuoqiang Loulan AirportRuoqiang Town
- 217nmGOQGolmud AirportGolmud
- 219nmDNHDunhuang Mogao International AirportDunhuang
- 253nmIQMQiemo Yudu AirportQiemo
- 284nmSXJShanshan AirportShanshan
- 292nmCN-0133Malan Air BaseHoxud, Bayingolin
Location
Open the full mapZLHX · Huatugou Airport · Mengnai, China
Flight times from here
Approximate nonstop block times from HTT on a typical midsize charter jet. Faster classes trim these; add positioning and taxi for the real schedule.
| Destination | Distance | Block time |
|---|---|---|
| Anchorage (ANC) | 4,147 nm | 10h 3m |
| Seattle (SEA) | 5,367 nm | 12h 53m |
| Honolulu (HNL) | 5,542 nm | 13h 17m |
| Jackson Hole (JAC) | 5,757 nm | 13h 47m |
| Boston (BED) | 5,866 nm | 14h 3m |
| San Francisco (SFO) | 5,898 nm | 14h 7m |
| Salt Lake City (SLC) | 5,902 nm | 14h 8m |
| New York (TEB) | 5,989 nm | 14h 20m |
Common questions
- What size private jets can use HTT?
- Huatugou Airport's longest runway is 11,811 ft, which typically supports charter aircraft up to turboprops. Lighter classes (turboprops, light and midsize jets) operate comfortably; confirm exact performance for a specific tail with the operator, since balanced-field length shifts with weight, temperature, and elevation.
- What is the longest runway at HTT?
- Huatugou Airport has one runway; the longest measures 11,811 ft.
- What is the nearest major airport to HTT?
- The closest alternate is Ruoqiang Loulan Airport (RQA), about 141 nm away, followed by Golmud Airport (GOQ) at 217 nm. Operators often position aircraft between these fields depending on ramp space and availability.
- How long is a flight from HTT to major cities?
- Typical block times on a midsize jet: Anchorage about 10h 3m (4,147 nm), Seattle about 12h 53m (5,367 nm), Honolulu about 13h 17m (5,542 nm). Faster classes trim these times; add positioning and taxi for the real schedule.