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ISN to HGH: distance & flight time
Williston (Sloulin Field International Airport) → Hangzhou (Hangzhou Xiaoshan International Airport)
6,372 mi
10,254 km · 5,537 nm
12h 58m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ISN→HGH fares Phone-only fares on this route — call free
Flight time details
6,372 miles nonstop takes roughly 12h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- HGH — Hangzhou Xiaoshan International Airport · Hangzhou, 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 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
Near HGH
- YIW · Yiwu Airport66 mi away
- NGB · Ningbo Lishe International Airport67 mi away
- SZV · Suzhou Guangfu Airport71 mi away
- SHA · Shanghai Hongqiao International Airport86 mi away
Frequently asked questions
How far is ISN from HGH?
The flight distance from Williston (ISN) to Hangzhou (HGH) is 6,372 miles (10,254 km, 5,537 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to HGH?
A nonstop flight takes about 12h 58m 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 Williston and Hangzhou?
Hangzhou is 13 hours ahead of Williston.
What is the cheapest way to fly from ISN to HGH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–HGH that never appear on search engines, with no booking fees.