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CCR to OSH: distance & flight time
Concord (Buchanan Field) → Oshkosh (Wittman Regional Airport)
1,782 mi
2,869 km · 1,549 nm
3h 58m
estimated nonstop flight time
+2h
time difference · heading northeast
See live CCR→OSH fares Phone-only fares on this route — call free
Flight time details
1,782 miles nonstop takes roughly 3h 58m 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
- CCR — Buchanan Field · Concord, 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 CCR
- SFO · San Francisco International Airport31 mi away
- SUU · Travis Air Force Base20 mi away
- APC · Napa County Airport20 mi away
- NGZ · Alameda Naval Air Station20 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 CCR from OSH?
The flight distance from Concord (CCR) to Oshkosh (OSH) is 1,782 miles (2,869 km, 1,549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCR to OSH?
A nonstop flight takes about 3h 58m 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 CCR to OSH?
Nonstop service on CCR–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 3h 58m nonstop estimate.
What is the time difference between Concord and Oshkosh?
Oshkosh is 2 hours ahead of Concord.
What is the cheapest way to fly from CCR to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCR–OSH that never appear on search engines, with no booking fees.
Why are some CCR to OSH fares phone-only?
Consolidator contracts let us sell certain CCR–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.