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HLN to HCN: distance & flight time
Helena (Helena Regional Airport) → Hengchun (Hengchun Airport)
6,667 mi
10,730 km · 5,793 nm
13h 32m
estimated nonstop flight time
+14h
time difference · heading northwest
See live HLN→HCN fares Phone-only fares on this route — call free
Flight time details
6,667 miles nonstop takes roughly 13h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, 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 HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 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 HLN from HCN?
The flight distance from Helena (HLN) to Hengchun (HCN) is 6,667 miles (10,730 km, 5,793 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to HCN?
A nonstop flight takes about 13h 32m 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 Helena and Hengchun?
Hengchun is 14 hours ahead of Helena.
What is the cheapest way to fly from HLN to HCN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–HCN that never appear on search engines, with no booking fees.