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MFD to SIR: distance & flight time
Mansfield (Mansfield Lahm Regional Airport) → Sion (Sion Airport)
4,266 mi
6,866 km · 3,707 nm
8h 50m
estimated nonstop flight time
+6h
time difference · heading northeast
See live MFD→SIR fares Phone-only fares on this route — call free
Flight time details
4,266 miles nonstop takes roughly 8h 50m 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
- MFD — Mansfield Lahm Regional Airport · Mansfield, United States
- SIR — Sion Airport · Sion, Switzerland
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 MFD
- GQQ · Galion Municipal Airport12 mi away
- SKY · Griffing Sandusky Airport43 mi away
- CLE · Cleveland Hopkins International Airport54 mi away
- AKC · Akron Fulton International Airport57 mi away
Near SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Frequently asked questions
How far is MFD from SIR?
The flight distance from Mansfield (MFD) to Sion (SIR) is 4,266 miles (6,866 km, 3,707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFD to SIR?
A nonstop flight takes about 8h 50m 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 Mansfield and Sion?
Sion is 6 hours ahead of Mansfield.
What is the cheapest way to fly from MFD to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFD–SIR that never appear on search engines, with no booking fees.