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SIG to PMH: distance & flight time
San Juan (Fernando Luis Ribas Dominicci Airport) → Portsmouth (Greater Portsmouth Regional Airport)
1,730 mi
2,784 km · 1,503 nm
3h 52m
estimated nonstop flight time
—
time difference · heading northwest
See live SIG→PMH fares Phone-only fares on this route — call free
Flight time details
1,730 miles nonstop takes roughly 3h 52m gate to gate, flying northwest. 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
- SIG — Fernando Luis Ribas Dominicci Airport · San Juan, Puerto Rico
- PMH — Greater Portsmouth Regional 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 SIG
- SJU · Luis Munoz Marin International Airport6 mi away
- FAJ · Diego Jimenez Torres Airport30 mi away
- NRR · José Aponte de la Torre Airport33 mi away
- ARE · Antonio Nery Juarbe Pol Airport38 mi away
Near PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is SIG from PMH?
The flight distance from San Juan (SIG) to Portsmouth (PMH) is 1,730 miles (2,784 km, 1,503 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIG to PMH?
A nonstop flight takes about 3h 52m 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 SIG to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIG–PMH that never appear on search engines, with no booking fees.