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GDC to OSH: distance & flight time
Greenville (Donaldson Field Airport) → Oshkosh (Wittman Regional Airport)
717 mi
1,154 km · 623 nm
2h 2m
estimated nonstop flight time
—
time difference · heading northwest
See live GDC→OSH fares Phone-only fares on this route — call free
Flight time details
717 miles nonstop takes roughly 2h 2m gate to gate, flying northwest. 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
- GDC — Donaldson Field Airport · Greenville, 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 GDC
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 GDC from OSH?
The flight distance from Greenville (GDC) to Oshkosh (OSH) is 717 miles (1,154 km, 623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDC to OSH?
A nonstop flight takes about 2h 2m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GDC to OSH?
Nonstop service on GDC–OSH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 2m nonstop estimate.
What is the cheapest way to fly from GDC to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDC–OSH that never appear on search engines, with no booking fees.
Why are some GDC to OSH fares phone-only?
Consolidator contracts let us sell certain GDC–OSH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.