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PHX to HLH: distance & flight time
Phoenix (Phoenix Sky Harbor International Airport) → Ulanhot (Ulanhot Airport)
5,988 mi
9,636 km · 5,203 nm
12h 12m
estimated nonstop flight time
+15h
time difference · heading northwest
See live PHX→HLH fares Phone-only fares on this route — call free
Flight time details
5,988 miles nonstop takes roughly 12h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- PHX — Phoenix Sky Harbor International Airport · Phoenix, United States
- 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 PHX
- SCF · Scottsdale Airport14 mi away
- MSC · Falcon Field16 mi away
- DVT · Phoenix Deer Valley Airport18 mi away
- GYR · Phoenix Goodyear Airport21 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 PHX from HLH?
The flight distance from Phoenix (PHX) to Ulanhot (HLH) is 5,988 miles (9,636 km, 5,203 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHX to HLH?
A nonstop flight takes about 12h 12m 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 Phoenix and Ulanhot?
Ulanhot is 15 hours ahead of Phoenix.
What is the cheapest way to fly from PHX to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHX–HLH that never appear on search engines, with no booking fees.