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OSH to GYY: distance & flight time
Oshkosh (Wittman Regional Airport) → Gary (Gary Chicago International Airport)
174 mi
279 km · 151 nm
55m
estimated nonstop flight time
Same time
time difference · heading south
See live OSH→GYY fares Phone-only fares on this route — call free
Flight time details
174 miles nonstop takes roughly 55m 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
- GYY — Gary Chicago International Airport · Gary, 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 GYY
- ORD · Chicago O'Hare International Airport36 mi away
- CGX · Chicago Meigs Airport20 mi away
- MDW · Chicago Midway International Airport21 mi away
- VPZ · Porter County Municipal Airport24 mi away
Frequently asked questions
How far is OSH from GYY?
The flight distance from Oshkosh (OSH) to Gary (GYY) is 174 miles (279 km, 151 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to GYY?
A nonstop flight takes about 55m 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 GYY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–GYY that never appear on search engines, with no booking fees.