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LCH to BOI: distance & flight time
Lake Charles (Lake Charles Regional Airport) → Boise (Boise Air Terminal/Gowen Field)
1,566 mi
2,520 km · 1,361 nm
3h 32m
estimated nonstop flight time
-1h
time difference · heading northwest
See live LCH→BOI fares Phone-only fares on this route — call free
Flight time details
1,566 miles nonstop takes roughly 3h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- LCH — Lake Charles Regional Airport · Lake Charles, United States
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 LCH
- BPT · Southeast Texas Regional Airport49 mi away
- DRI · Beauregard Regional Airport49 mi away
- BMT · Beaumont Municipal Airport59 mi away
- POE · Polk Army Air Field64 mi away
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
Frequently asked questions
How far is LCH from BOI?
The flight distance from Lake Charles (LCH) to Boise (BOI) is 1,566 miles (2,520 km, 1,361 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LCH to BOI?
A nonstop flight takes about 3h 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 Lake Charles and Boise?
Boise is 1 hour behind Lake Charles.
What is the cheapest way to fly from LCH to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LCH–BOI that never appear on search engines, with no booking fees.