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ASH to SFA: distance & flight time
Nashua (Boire Field) → Sfax (Sfax Thyna International Airport)
4,287 mi
6,900 km · 3,726 nm
8h 52m
estimated nonstop flight time
+5h
time difference · heading northeast
See live ASH→SFA fares Phone-only fares on this route — call free
Flight time details
4,287 miles nonstop takes roughly 8h 52m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- ASH — Boire Field · Nashua, United States
- SFA — Sfax Thyna International Airport · Sfax, Tunisia
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 ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
Near SFA
Frequently asked questions
How far is ASH from SFA?
The flight distance from Nashua (ASH) to Sfax (SFA) is 4,287 miles (6,900 km, 3,726 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASH to SFA?
A nonstop flight takes about 8h 52m 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 Nashua and Sfax?
Sfax is 5 hours ahead of Nashua.
What is the cheapest way to fly from ASH to SFA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASH–SFA that never appear on search engines, with no booking fees.