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SNZ to PSM: distance & flight time
Rio De Janeiro (Santa Cruz Air Force Base) → Portsmouth (Portsmouth International at Pease Airport)
4,876 mi
7,847 km · 4,237 nm
10h 2m
estimated nonstop flight time
-1h
time difference · heading north
See live SNZ→PSM fares Phone-only fares on this route — call free
Flight time details
4,876 miles nonstop takes roughly 10h 2m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SNZ — Santa Cruz Air Force Base · Rio De Janeiro, Brazil
- 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 SNZ
- QNV · Aeroclube Airport21 mi away
- GIG · Rio Galeão – Tom Jobim International Airport31 mi away
- SDU · Santos Dumont Airport35 mi away
- REZ · Resende Airport58 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 SNZ from PSM?
The flight distance from Rio De Janeiro (SNZ) to Portsmouth (PSM) is 4,876 miles (7,847 km, 4,237 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNZ to PSM?
A nonstop flight takes about 10h 2m 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 Rio De Janeiro and Portsmouth?
Portsmouth is 1 hour behind Rio De Janeiro.
What is the cheapest way to fly from SNZ to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNZ–PSM that never appear on search engines, with no booking fees.