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MFI to SEN: distance & flight time
Marshfield (Marshfield Municipal Airport) → Southend (Southend Airport)
3,943 mi
6,346 km · 3,427 nm
8h 12m
estimated nonstop flight time
+6h
time difference · heading northeast
See live MFI→SEN fares Phone-only fares on this route — call free
Flight time details
3,943 miles nonstop takes roughly 8h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- MFI — Marshfield Municipal Airport · Marshfield, United States
- SEN — Southend Airport · Southend, United Kingdom
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 SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Frequently asked questions
How far is MFI from SEN?
The flight distance from Marshfield (MFI) to Southend (SEN) is 3,943 miles (6,346 km, 3,427 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFI to SEN?
A nonstop flight takes about 8h 12m 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 Southend?
Southend is 6 hours ahead of Marshfield.
What is the cheapest way to fly from MFI to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFI–SEN that never appear on search engines, with no booking fees.