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NGZ to PSM: distance & flight time
Alameda (Alameda Naval Air Station) → Portsmouth (Portsmouth International at Pease Airport)
2,690 mi
4,329 km · 2,338 nm
5h 44m
estimated nonstop flight time
+3h
time difference · heading northeast
See live NGZ→PSM fares Phone-only fares on this route — call free
Flight time details
2,690 miles nonstop takes roughly 5h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- NGZ — Alameda Naval Air Station · Alameda, United States
- 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 NGZ
- SFO · San Francisco International Airport12 mi away
- OAK · Metropolitan Oakland International Airport7 mi away
- HWD · Hayward Executive Airport14 mi away
- SQL · San Carlos Airport20 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 NGZ from PSM?
The flight distance from Alameda (NGZ) to Portsmouth (PSM) is 2,690 miles (4,329 km, 2,338 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NGZ to PSM?
A nonstop flight takes about 5h 44m 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 Alameda and Portsmouth?
Portsmouth is 3 hours ahead of Alameda.
What is the cheapest way to fly from NGZ to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NGZ–PSM that never appear on search engines, with no booking fees.