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HAN to OKA: distance & flight time
Hanoi (Noi Bai International Airport) → Okinawa (Naha Airport)
1,422 mi
2,288 km · 1,235 nm
3h 33m
estimated nonstop flight time
+2h
time difference · heading east
See live HAN→OKA fares Phone-only fares on this route — call free
Flight time details
1,422 miles nonstop takes roughly 3h 33m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- HAN — Noi Bai International Airport · Hanoi, Vietnam
- 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 HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 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 HAN from OKA?
The flight distance from Hanoi (HAN) to Okinawa (OKA) is 1,422 miles (2,288 km, 1,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAN to OKA?
A nonstop flight takes about 3h 33m 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 Hanoi and Okinawa?
Okinawa is 2 hours ahead of Hanoi.
What is the cheapest way to fly from HAN to OKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAN–OKA that never appear on search engines, with no booking fees.