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HIA to OKA: distance & flight time
Huai An (Lianshui Airport) → Okinawa (Naha Airport)
731 mi
1,177 km · 635 nm
2h 3m
estimated nonstop flight time
+1h
time difference · heading southeast
See live HIA→OKA fares Phone-only fares on this route — call free
Flight time details
731 miles nonstop takes roughly 2h 3m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- HIA — Lianshui Airport · Huai An, China
- OKA — Naha Airport · Okinawa, Japan
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 HIA
- LYG · Lianyungang Airport56 mi away
- YNZ · Yancheng Airport67 mi away
- XUZ · Xuzhou Guanyin Airport92 mi away
- YTY · Yangzhou Taizhou Airport92 mi away
Near OKA
- DNA · Kadena Air Base13 mi away
- KJP · Kerama Airport22 mi away
- AGJ · Aguni Airport37 mi away
- IEJ · Ie Jima Airport37 mi away
Frequently asked questions
How far is HIA from OKA?
The flight distance from Huai An (HIA) to Okinawa (OKA) is 731 miles (1,177 km, 635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIA to OKA?
A nonstop flight takes about 2h 3m 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 Huai An and Okinawa?
Okinawa is 1 hour ahead of Huai An.
What is the cheapest way to fly from HIA to OKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIA–OKA that never appear on search engines, with no booking fees.