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AST to KKX: distance & flight time
Astoria (Astoria Regional Airport) → Kikai (Kikai Airport)
5,534 mi
8,905 km · 4,809 nm
11h 19m
estimated nonstop flight time
+16h
time difference · heading northwest
See live AST→KKX fares Phone-only fares on this route — call free
Flight time details
5,534 miles nonstop takes roughly 11h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- AST — Astoria Regional Airport · Astoria, United States
- KKX — Kikai Airport · Kikai, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Near KKX
- ASJ · Amami Airport15 mi away
- TKN · Tokunoshima Airport72 mi away
- OKE · Okierabu Airport97 mi away
- RNJ · Yoron Airport128 mi away
Frequently asked questions
How far is AST from KKX?
The flight distance from Astoria (AST) to Kikai (KKX) is 5,534 miles (8,905 km, 4,809 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to KKX?
A nonstop flight takes about 11h 19m 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 Astoria and Kikai?
Kikai is 16 hours ahead of Astoria.
What is the cheapest way to fly from AST to KKX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–KKX that never appear on search engines, with no booking fees.