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STS to OSH: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Oshkosh (Wittman Regional Airport)
1,806 mi
2,906 km · 1,569 nm
4h
estimated nonstop flight time
+2h
time difference · heading northeast
See live STS→OSH fares Phone-only fares on this route — call free
Flight time details
1,806 miles nonstop takes roughly 4h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, 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 STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 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 STS from OSH?
The flight distance from Santa Rosa (STS) to Oshkosh (OSH) is 1,806 miles (2,906 km, 1,569 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to OSH?
A nonstop flight takes about 4h 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 Santa Rosa and Oshkosh?
Oshkosh is 2 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–OSH that never appear on search engines, with no booking fees.