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HAK to ISN: distance & flight time
Haikou (Haikou Meilan International Airport) → Williston (Sloulin Field International Airport)
7,280 mi
11,716 km · 6,326 nm
14h 44m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HAK→ISN fares Phone-only fares on this route — call free
Flight time details
7,280 miles nonstop takes roughly 14h 44m 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
- HAK — Haikou Meilan International Airport · Haikou, 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 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
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 HAK from ISN?
The flight distance from Haikou (HAK) to Williston (ISN) 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 HAK to ISN?
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 Haikou and Williston?
Williston is 13 hours behind Haikou.
What is the cheapest way to fly from HAK to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAK–ISN that never appear on search engines, with no booking fees.