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PDS to HLH: distance & flight time
Piedras Negras (Piedras Negras International Airport) → Ulanhot (Ulanhot Airport)
6,622 mi
10,658 km · 5,755 nm
13h 27m
estimated nonstop flight time
+14h
time difference · heading northwest
See live PDS→HLH fares Phone-only fares on this route — call free
Flight time details
6,622 miles nonstop takes roughly 13h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- PDS — Piedras Negras International Airport · Piedras Negras, Mexico
- HLH — Ulanhot Airport · Ulanhot, China
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near PDS
- DLF · DLF Airport53 mi away
- DRT · Del Rio International Airport57 mi away
- ACN · Ciudad Acuña New International Airport59 mi away
- UVA · Garner Field63 mi away
Near HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 mi away
Frequently asked questions
How far is PDS from HLH?
The flight distance from Piedras Negras (PDS) to Ulanhot (HLH) is 6,622 miles (10,658 km, 5,755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDS to HLH?
A nonstop flight takes about 13h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Piedras Negras and Ulanhot?
Ulanhot is 14 hours ahead of Piedras Negras.
What is the cheapest way to fly from PDS to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDS–HLH that never appear on search engines, with no booking fees.