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OSH to CGZ: distance & flight time
Oshkosh (Wittman Regional Airport) → Casa Grande (Casa Grande Municipal Airport)
1,461 mi
2,351 km · 1,270 nm
3h 39m
estimated nonstop flight time
-2h
time difference · heading southwest
See live OSH→CGZ fares Phone-only fares on this route — call free
Flight time details
1,461 miles nonstop takes roughly 3h 39m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, United States
- CGZ — Casa Grande Municipal Airport · Casa Grande, 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 CGZ
- PHX · Phoenix Sky Harbor International Airport36 mi away
- AZA · Phoenix-Mesa-Gateway Airport25 mi away
- MSC · Falcon Field35 mi away
- MZJ · Pinal Airpark40 mi away
Frequently asked questions
How far is OSH from CGZ?
The flight distance from Oshkosh (OSH) to Casa Grande (CGZ) is 1,461 miles (2,351 km, 1,270 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to CGZ?
A nonstop flight takes about 3h 39m 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 Oshkosh and Casa Grande?
Casa Grande is 2 hours behind Oshkosh.
What is the cheapest way to fly from OSH to CGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–CGZ that never appear on search engines, with no booking fees.