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BOI to HCN: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Hengchun (Hengchun Airport)
6,645 mi
10,695 km · 5,775 nm
13h 30m
estimated nonstop flight time
+14h
time difference · heading northwest
See live BOI→HCN fares Phone-only fares on this route — call free
Flight time details
6,645 miles nonstop takes roughly 13h 30m 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
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 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 BOI from HCN?
The flight distance from Boise (BOI) to Hengchun (HCN) is 6,645 miles (10,695 km, 5,775 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to HCN?
A nonstop flight takes about 13h 30m 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 Boise and Hengchun?
Hengchun is 14 hours ahead of Boise.
What is the cheapest way to fly from BOI to HCN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–HCN that never appear on search engines, with no booking fees.