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AST to SHM: distance & flight time
Astoria (Astoria Regional Airport) → Nanki-shirahama (Nanki Shirahama Airport)
5,045 mi
8,119 km · 4,384 nm
10h 21m
estimated nonstop flight time
+16h
time difference · heading northwest
See live AST→SHM fares Phone-only fares on this route — call free
Flight time details
5,045 miles nonstop takes roughly 10h 21m 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
- SHM — Nanki Shirahama Airport · Nanki-shirahama, 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 SHM
- KIX · Kansai International Airport53 mi away
- TKS · Tokushima Airport/JMSDF Air Base54 mi away
- UKB · Kobe Airport68 mi away
- ITM · Osaka International Airport78 mi away
Frequently asked questions
How far is AST from SHM?
The flight distance from Astoria (AST) to Nanki-shirahama (SHM) is 5,045 miles (8,119 km, 4,384 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to SHM?
A nonstop flight takes about 10h 21m 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 Nanki-shirahama?
Nanki-shirahama is 16 hours ahead of Astoria.
What is the cheapest way to fly from AST to SHM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–SHM that never appear on search engines, with no booking fees.