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MFI to SGD: distance & flight time
Marshfield (Marshfield Municipal Airport) → Soenderborg (Sønderborg Airport)
4,125 mi
6,639 km · 3,585 nm
8h 33m
estimated nonstop flight time
+7h
time difference · heading northeast
See live MFI→SGD fares Phone-only fares on this route — call free
Flight time details
4,125 miles nonstop takes roughly 8h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- MFI — Marshfield Municipal Airport · Marshfield, United States
- SGD — Sønderborg Airport · Soenderborg, Denmark
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 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
Near SGD
- FLF · Flensburg-Schäferhaus Airport21 mi away
- SKS · Skrydstrup Air Base27 mi away
- WBG · Schleswig Air Base37 mi away
- ODE · Odense Airport41 mi away
Frequently asked questions
How far is MFI from SGD?
The flight distance from Marshfield (MFI) to Soenderborg (SGD) is 4,125 miles (6,639 km, 3,585 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFI to SGD?
A nonstop flight takes about 8h 33m 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 time difference between Marshfield and Soenderborg?
Soenderborg is 7 hours ahead of Marshfield.
What is the cheapest way to fly from MFI to SGD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFI–SGD that never appear on search engines, with no booking fees.