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PSM to SFA: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Sfax (Sfax Thyna International Airport)
4,247 mi
6,835 km · 3,691 nm
8h 48m
estimated nonstop flight time
+5h
time difference · heading east
See live PSM→SFA fares Phone-only fares on this route — call free
Flight time details
4,247 miles nonstop takes roughly 8h 48m gate to gate, flying east. 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
- PSM — Portsmouth International at Pease Airport · Portsmouth, 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 PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Near SFA
Frequently asked questions
How far is PSM from SFA?
The flight distance from Portsmouth (PSM) to Sfax (SFA) is 4,247 miles (6,835 km, 3,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to SFA?
A nonstop flight takes about 8h 48m 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 Portsmouth and Sfax?
Sfax is 5 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to SFA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–SFA that never appear on search engines, with no booking fees.