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UGN to FLD: distance & flight time
Chicago (Waukegan National Airport) → Fond du Lac (Fond du Lac County Airport)
98 mi
158 km · 85 nm
44m
estimated nonstop flight time
Same time
time difference · heading north
See live UGN→FLD fares Phone-only fares on this route — call free
Flight time details
98 miles nonstop takes roughly 44m 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
- UGN — Waukegan National Airport · Chicago, United States
- FLD — Fond du Lac County Airport · Fond du Lac, 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 UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 mi away
Near FLD
- OSH · Wittman Regional Airport15 mi away
- ETB · West Bend Municipal Airport30 mi away
- SBM · Sheboygan County Memorial Airport32 mi away
- ATW · Appleton International Airport34 mi away
Frequently asked questions
How far is UGN from FLD?
The flight distance from Chicago (UGN) to Fond du Lac (FLD) is 98 miles (158 km, 85 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UGN to FLD?
A nonstop flight takes about 44m 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 UGN to FLD?
Nonstop service on UGN–FLD 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 44m nonstop estimate.
What is the cheapest way to fly from UGN to FLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UGN–FLD that never appear on search engines, with no booking fees.
Why are some UGN to FLD fares phone-only?
Consolidator contracts let us sell certain UGN–FLD 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.