Need help booking?
Unpublished phone-only deals available
MFI to YSP: distance & flight time
Marshfield (Marshfield Municipal Airport) → Marathon (Marathon Airport)
338 mi
544 km · 294 nm
1h 21m
estimated nonstop flight time
+1h
time difference · heading northeast
See live MFI→YSP fares Phone-only fares on this route — call free
Flight time details
338 miles nonstop takes roughly 1h 21m gate to gate, flying northeast. 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
- YSP — Marathon Airport · Marathon, Canada
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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 mi away
Frequently asked questions
How far is MFI from YSP?
The flight distance from Marshfield (MFI) to Marathon (YSP) is 338 miles (544 km, 294 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFI to YSP?
A nonstop flight takes about 1h 21m 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 Marathon?
Marathon is 1 hour ahead of Marshfield.
What is the cheapest way to fly from MFI to YSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFI–YSP that never appear on search engines, with no booking fees.