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CGX to OSH: distance & flight time
Chicago (Chicago Meigs Airport) → Oshkosh (Wittman Regional Airport)
155 mi
249 km · 134 nm
52m
estimated nonstop flight time
Same time
time difference · heading north
See live CGX→OSH fares Phone-only fares on this route — call free
Flight time details
155 miles nonstop takes roughly 52m 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
- CGX — Chicago Meigs Airport · Chicago, 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 CGX
- ORD · Chicago O'Hare International Airport17 mi away
- MDW · Chicago Midway International Airport9 mi away
- GYY · Gary Chicago International Airport20 mi away
- PWK · Chicago Executive Airport23 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 CGX from OSH?
The flight distance from Chicago (CGX) to Oshkosh (OSH) is 155 miles (249 km, 134 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGX to OSH?
A nonstop flight takes about 52m 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 CGX to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGX–OSH that never appear on search engines, with no booking fees.