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PSM to GYM: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Guaymas (General José María Yáñez International Airport)
2,455 mi
3,951 km · 2,133 nm
5h 17m
estimated nonstop flight time
-3h
time difference · heading west
See live PSM→GYM fares Phone-only fares on this route — call free
Flight time details
2,455 miles nonstop takes roughly 5h 17m 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
- GYM — General José María Yáñez International Airport · Guaymas, Mexico
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 GYM
Frequently asked questions
How far is PSM from GYM?
The flight distance from Portsmouth (PSM) to Guaymas (GYM) is 2,455 miles (3,951 km, 2,133 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to GYM?
A nonstop flight takes about 5h 17m 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 Guaymas?
Guaymas is 3 hours behind Portsmouth.
What is the cheapest way to fly from PSM to GYM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–GYM that never appear on search engines, with no booking fees.