Need help booking?
Unpublished phone-only deals available
RNZ to OSH: distance & flight time
Rensselaer (Jasper County Airport) → Oshkosh (Wittman Regional Airport)
221 mi
356 km · 192 nm
1h 3m
estimated nonstop flight time
—
time difference · heading north
See live RNZ→OSH fares Phone-only fares on this route — call free
Flight time details
221 miles nonstop takes roughly 1h 3m 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
- RNZ — Jasper County Airport · Rensselaer, 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 RNZ
- IKK · Greater Kankakee Airport36 mi away
- VPZ · Porter County Municipal Airport36 mi away
- LAF · Purdue University Airport39 mi away
- ORD · Chicago O'Hare International Airport80 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 RNZ from OSH?
The flight distance from Rensselaer (RNZ) to Oshkosh (OSH) is 221 miles (356 km, 192 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNZ to OSH?
A nonstop flight takes about 1h 3m 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 RNZ to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNZ–OSH that never appear on search engines, with no booking fees.