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RER to PSM: distance & flight time
Retalhuleu (Retalhuleu Airport) → Portsmouth (Portsmouth International at Pease Airport)
2,329 mi
3,748 km · 2,023 nm
5h 2m
estimated nonstop flight time
+2h
time difference · heading northeast
See live RER→PSM fares Phone-only fares on this route — call free
Flight time details
2,329 miles nonstop takes roughly 5h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
- 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 RER
- AAZ · Quezaltenango Airport27 mi away
- TAP · Tapachula International Airport49 mi away
- AQB · Santa Cruz del Quiche Airport50 mi away
- GSJ · San José Airport70 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 RER from PSM?
The flight distance from Retalhuleu (RER) to Portsmouth (PSM) is 2,329 miles (3,748 km, 2,023 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RER to PSM?
A nonstop flight takes about 5h 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 Retalhuleu and Portsmouth?
Portsmouth is 2 hours ahead of Retalhuleu.
What is the cheapest way to fly from RER to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–PSM that never appear on search engines, with no booking fees.