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STI to LCH: distance & flight time
Santiago (Cibao International Airport) → Lake Charles (Lake Charles Regional Airport)
1,596 mi
2,569 km · 1,387 nm
3h 36m
estimated nonstop flight time
-1h
time difference · heading northwest
See live STI→LCH fares Phone-only fares on this route — call free
Flight time details
1,596 miles nonstop takes roughly 3h 36m 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
- STI — Cibao International Airport · Santiago, Dominican Republic
- LCH — Lake Charles Regional Airport · Lake Charles, 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 STI
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
Frequently asked questions
How far is STI from LCH?
The flight distance from Santiago (STI) to Lake Charles (LCH) is 1,596 miles (2,569 km, 1,387 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STI to LCH?
A nonstop flight takes about 3h 36m 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 Santiago and Lake Charles?
Lake Charles is 1 hour behind Santiago.
What is the cheapest way to fly from STI to LCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STI–LCH that never appear on search engines, with no booking fees.