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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HCN–AST that never appear on search engines, with no booking fees.