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SZY to MFI: distance & flight time
Szczytno-Szymany (Olsztyn-Mazury Airport) → Marshfield (Marshfield Municipal Airport)
4,537 mi
7,302 km · 3,943 nm
9h 22m
estimated nonstop flight time
—
time difference · heading northwest
See live SZY→MFI fares Phone-only fares on this route — call free
Flight time details
4,537 miles nonstop takes roughly 9h 22m 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
- SZY — Olsztyn-Mazury Airport · Szczytno-Szymany, Poland
- MFI — Marshfield Municipal Airport · Marshfield, 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 SZY
- WMI · Modlin Airport72 mi away
- WAW · Warsaw Chopin Airport91 mi away
- KGD · Khrabrovo Airport98 mi away
- GDN · Gdańsk Lech Wałęsa Airport118 mi away
Near MFI
- ISW · Alexander Field South Wood County Airport26 mi away
- CWA · Central Wisconsin Airport27 mi away
- STE · Stevens Point Municipal Airport33 mi away
- AUW · Wausau Downtown Airport34 mi away
Frequently asked questions
How far is SZY from MFI?
The flight distance from Szczytno-Szymany (SZY) to Marshfield (MFI) is 4,537 miles (7,302 km, 3,943 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZY to MFI?
A nonstop flight takes about 9h 22m 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 SZY to MFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZY–MFI that never appear on search engines, with no booking fees.