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STJ to LCH: distance & flight time
Rosecrans (Rosecrans Memorial Airport) → Lake Charles (Lake Charles Regional Airport)
673 mi
1,083 km · 585 nm
1h 56m
estimated nonstop flight time
Same time
time difference · heading south
See live STJ→LCH fares Phone-only fares on this route — call free
Flight time details
673 miles nonstop takes roughly 1h 56m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- STJ — Rosecrans Memorial Airport · Rosecrans, United States
- 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 STJ
- FLV · Sherman Army Air Field28 mi away
- MCI · Kansas City International Airport34 mi away
- MKC · Charles B. Wheeler Downtown Airport48 mi away
- LWC · Lawrence Municipal Airport55 mi away
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 STJ from LCH?
The flight distance from Rosecrans (STJ) to Lake Charles (LCH) is 673 miles (1,083 km, 585 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STJ to LCH?
A nonstop flight takes about 1h 56m 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 cheapest way to fly from STJ to LCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STJ–LCH that never appear on search engines, with no booking fees.