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HLH to ISN: distance & flight time
Ulanhot (Ulanhot Airport) → Williston (Sloulin Field International Airport)
5,360 mi
8,626 km · 4,658 nm
10h 59m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HLH→ISN fares Phone-only fares on this route — call free
Flight time details
5,360 miles nonstop takes roughly 10h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- HLH — Ulanhot Airport · Ulanhot, China
- ISN — Sloulin Field International Airport · Williston, United States
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 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
Near ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Frequently asked questions
How far is HLH from ISN?
The flight distance from Ulanhot (HLH) to Williston (ISN) is 5,360 miles (8,626 km, 4,658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLH to ISN?
A nonstop flight takes about 10h 59m 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 Ulanhot and Williston?
Williston is 13 hours behind Ulanhot.
What is the cheapest way to fly from HLH to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–ISN that never appear on search engines, with no booking fees.