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LCH to OSH: distance & flight time
Lake Charles (Lake Charles Regional Airport) → Oshkosh (Wittman Regional Airport)
991 mi
1,595 km · 861 nm
2h 37m
estimated nonstop flight time
Same time
time difference · heading north
See live LCH→OSH fares Phone-only fares on this route — call free
Flight time details
991 miles nonstop takes roughly 2h 37m gate to gate, flying north. 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
- LCH — Lake Charles Regional Airport · Lake Charles, United States
- OSH — Wittman Regional Airport · Oshkosh, 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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Frequently asked questions
How far is LCH from OSH?
The flight distance from Lake Charles (LCH) to Oshkosh (OSH) is 991 miles (1,595 km, 861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LCH to OSH?
A nonstop flight takes about 2h 37m 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 LCH to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LCH–OSH that never appear on search engines, with no booking fees.