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GSJ to ASH: distance & flight time
San Jose (San José Airport) → Nashua (Boire Field)
2,301 mi
3,703 km · 1,999 nm
4h 59m
estimated nonstop flight time
+2h
time difference · heading northeast
See live GSJ→ASH fares Phone-only fares on this route — call free
Flight time details
2,301 miles nonstop takes roughly 4h 59m 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
- GSJ — San José Airport · San Jose, Guatemala
- ASH — Boire Field · Nashua, 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 GSJ
- GUA · La Aurora Airport49 mi away
- RER · Retalhuleu Airport70 mi away
- AQB · Santa Cruz del Quiche Airport77 mi away
- AAZ · Quezaltenango Airport78 mi away
Near ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
Frequently asked questions
How far is GSJ from ASH?
The flight distance from San Jose (GSJ) to Nashua (ASH) is 2,301 miles (3,703 km, 1,999 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSJ to ASH?
A nonstop flight takes about 4h 59m 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 San Jose and Nashua?
Nashua is 2 hours ahead of San Jose.
What is the cheapest way to fly from GSJ to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSJ–ASH that never appear on search engines, with no booking fees.