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AST to HCN: distance & flight time
Astoria (Astoria Regional Airport) → Hengchun (Hengchun Airport)
6,237 mi
10,037 km · 5,420 nm
12h 42m
estimated nonstop flight time
+15h
time difference · heading northwest
See live AST→HCN fares Phone-only fares on this route — call free
Flight time details
6,237 miles nonstop takes roughly 12h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- AST — Astoria Regional Airport · Astoria, United States
- HCN — Hengchun Airport · Hengchun, Taiwan
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 HCN
- KHH · Kaohsiung International Airport44 mi away
- PIF · Pingtung North Airport48 mi away
- KYD · Lanyu Airport52 mi away
- TTT · Taitung Airport55 mi away
Frequently asked questions
How far is AST from HCN?
The flight distance from Astoria (AST) to Hengchun (HCN) is 6,237 miles (10,037 km, 5,420 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to HCN?
A nonstop flight takes about 12h 42m 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 Hengchun?
Hengchun is 15 hours ahead of Astoria.
What is the cheapest way to fly from AST to HCN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–HCN that never appear on search engines, with no booking fees.