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SZL to FLD: distance & flight time
Knobnoster (Whiteman Air Force Base) → Fond du Lac (Fond du Lac County Airport)
436 mi
702 km · 379 nm
1h 25m
estimated nonstop flight time
Same time
time difference · heading northeast
See live SZL→FLD fares Phone-only fares on this route — call free
Flight time details
436 miles nonstop takes roughly 1h 25m gate to gate, flying northeast. 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
- SZL — Whiteman Air Force Base · Knobnoster, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 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 SZL from FLD?
The flight distance from Knobnoster (SZL) to Fond du Lac (FLD) is 436 miles (702 km, 379 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZL to FLD?
A nonstop flight takes about 1h 25m 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 SZL to FLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZL–FLD that never appear on search engines, with no booking fees.