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ISN to HAK: distance & flight time
Williston (Sloulin Field International Airport) → Haikou (Haikou Meilan International Airport)
7,280 mi
11,716 km · 6,326 nm
14h 44m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ISN→HAK fares Phone-only fares on this route — call free
Flight time details
7,280 miles nonstop takes roughly 14h 44m 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
- HAK — Haikou Meilan International Airport · Haikou, 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 HAK
- BAR · Qionghai Bo'ao Airport55 mi away
- ZHA · Zhanjiang Airport89 mi away
- SYX · Sanya Phoenix International Airport132 mi away
- BHY · Beihai Airport134 mi away
Frequently asked questions
How far is ISN from HAK?
The flight distance from Williston (ISN) to Haikou (HAK) is 7,280 miles (11,716 km, 6,326 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to HAK?
A nonstop flight takes about 14h 44m 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 Haikou?
Haikou is 13 hours ahead of Williston.
What is the cheapest way to fly from ISN to HAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–HAK that never appear on search engines, with no booking fees.