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OSH to MDH: distance & flight time
Oshkosh (Wittman Regional Airport) → Carbondale/Murphysboro (Southern Illinois Airport)
430 mi
693 km · 374 nm
1h 24m
estimated nonstop flight time
—
time difference · heading south
See live OSH→MDH fares Phone-only fares on this route — call free
Flight time details
430 miles nonstop takes roughly 1h 24m 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
- OSH — Wittman Regional Airport · Oshkosh, United States
- MDH — Southern Illinois Airport · Carbondale/Murphysboro, 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 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
Near MDH
- MWA · Williamson County Regional Airport13 mi away
- CGI · Cape Girardeau Regional Airport42 mi away
- PAH · Barkley Regional Airport56 mi away
- BLV · Scott AFB/Midamerica Airport62 mi away
Frequently asked questions
How far is OSH from MDH?
The flight distance from Oshkosh (OSH) to Carbondale/Murphysboro (MDH) is 430 miles (693 km, 374 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to MDH?
A nonstop flight takes about 1h 24m 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 OSH to MDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–MDH that never appear on search engines, with no booking fees.