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PSM to USS: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Sancti Spiritus (Sancti Spiritus Airport)
1,540 mi
2,479 km · 1,338 nm
3h 29m
estimated nonstop flight time
Same time
time difference · heading south
See live PSM→USS fares Phone-only fares on this route — call free
Flight time details
1,540 miles nonstop takes roughly 3h 29m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- USS — Sancti Spiritus Airport · Sancti Spiritus, Cuba
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 USS
- TND · Alberto Delgado Airport38 mi away
- AVI · Maximo Gomez Airport42 mi away
- SNU · Abel Santamaria Airport48 mi away
- BWW · Las Brujas Airport49 mi away
Frequently asked questions
How far is PSM from USS?
The flight distance from Portsmouth (PSM) to Sancti Spiritus (USS) is 1,540 miles (2,479 km, 1,338 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to USS?
A nonstop flight takes about 3h 29m 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 cheapest way to fly from PSM to USS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–USS that never appear on search engines, with no booking fees.