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MFI to KOS: distance & flight time
Marshfield (Marshfield Municipal Airport) → Sihanoukville (Sihanoukville International Airport)
8,525 mi
13,719 km · 7,408 nm
17h 11m
estimated nonstop flight time
+12h
time difference · heading north
See live MFI→KOS fares Phone-only fares on this route — call free
Flight time details
8,525 miles nonstop takes roughly 17h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- MFI — Marshfield Municipal Airport · Marshfield, United States
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
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 KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is MFI from KOS?
The flight distance from Marshfield (MFI) to Sihanoukville (KOS) is 8,525 miles (13,719 km, 7,408 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFI to KOS?
A nonstop flight takes about 17h 11m 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 Sihanoukville?
Sihanoukville is 12 hours ahead of Marshfield.
What is the cheapest way to fly from MFI to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFI–KOS that never appear on search engines, with no booking fees.