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LWS to SJU: distance & flight time
Lewiston (Lewiston Nez Perce County Airport) → San Juan (Luis Munoz Marin International Airport)
3,465 mi
5,577 km · 3,011 nm
7h 16m
estimated nonstop flight time
+3h
time difference · heading east
See live LWS→SJU fares Phone-only fares on this route — call free
Flight time details
3,465 miles nonstop takes roughly 7h 16m gate to gate, flying east. 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
- LWS — Lewiston Nez Perce County Airport · Lewiston, United States
- SJU — Luis Munoz Marin International Airport · San Juan, Puerto Rico
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 LWS
- PUW · Pullman Moscow Regional Airport26 mi away
- ALW · Walla Walla Regional Airport64 mi away
- GEG · Spokane International Airport89 mi away
- LGD · La Grande/Union County Airport89 mi away
Near SJU
- SIG · Fernando Luis Ribas Dominicci Airport6 mi away
- FAJ · Diego Jimenez Torres Airport24 mi away
- NRR · José Aponte de la Torre Airport27 mi away
- VQS · Vieques Airport44 mi away
Frequently asked questions
How far is LWS from SJU?
The flight distance from Lewiston (LWS) to San Juan (SJU) is 3,465 miles (5,577 km, 3,011 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWS to SJU?
A nonstop flight takes about 7h 16m 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 Lewiston and San Juan?
San Juan is 3 hours ahead of Lewiston.
What is the cheapest way to fly from LWS to SJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWS–SJU that never appear on search engines, with no booking fees.