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MFI to SSI: distance & flight time
Marshfield (Marshfield Municipal Airport) → Brunswick (Malcolm McKinnon Airport)
1,046 mi
1,684 km · 909 nm
2h 44m
estimated nonstop flight time
+1h
time difference · heading southeast
See live MFI→SSI fares Phone-only fares on this route — call free
Flight time details
1,046 miles nonstop takes roughly 2h 44m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- MFI — Marshfield Municipal Airport · Marshfield, United States
- SSI — Malcolm McKinnon Airport · Brunswick, 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 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 MFI from SSI?
The flight distance from Marshfield (MFI) to Brunswick (SSI) is 1,046 miles (1,684 km, 909 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFI to SSI?
A nonstop flight takes about 2h 44m 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 Brunswick?
Brunswick is 1 hour ahead of Marshfield.
What is the cheapest way to fly from MFI to SSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFI–SSI that never appear on search engines, with no booking fees.