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PSM to SQL: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → San Carlos (San Carlos Airport)
2,695 mi
4,337 km · 2,342 nm
5h 45m
estimated nonstop flight time
-3h
time difference · heading west
See live PSM→SQL fares Phone-only fares on this route — call free
Flight time details
2,695 miles nonstop takes roughly 5h 45m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- SQL — San Carlos Airport · San Carlos, 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 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 SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is PSM from SQL?
The flight distance from Portsmouth (PSM) to San Carlos (SQL) is 2,695 miles (4,337 km, 2,342 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to SQL?
A nonstop flight takes about 5h 45m 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 San Carlos?
San Carlos is 3 hours behind Portsmouth.
What is the cheapest way to fly from PSM to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–SQL that never appear on search engines, with no booking fees.