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BSK to PSM: distance & flight time
Biskra (Biskra Airport) → Portsmouth (Portsmouth International at Pease Airport)
4,011 mi
6,455 km · 3,486 nm
8h 20m
estimated nonstop flight time
-5h
time difference · heading northwest
See live BSK→PSM fares Phone-only fares on this route — call free
Flight time details
4,011 miles nonstop takes roughly 8h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- BSK — Biskra Airport · Biskra, Algeria
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
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 BSK
- BLJ · Batna Airport74 mi away
- BUJ · Bou Saada Airport94 mi away
- QSF · Ain Arnat Airport98 mi away
- ELU · Guemar Airport107 mi away
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
Frequently asked questions
How far is BSK from PSM?
The flight distance from Biskra (BSK) to Portsmouth (PSM) is 4,011 miles (6,455 km, 3,486 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BSK to PSM?
A nonstop flight takes about 8h 20m 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 Biskra and Portsmouth?
Portsmouth is 5 hours behind Biskra.
What is the cheapest way to fly from BSK to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BSK–PSM that never appear on search engines, with no booking fees.