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LWS to GCI: distance & flight time
Lewiston (Lewiston Nez Perce County Airport) → Guernsey (Guernsey Airport)
4,742 mi
7,631 km · 4,120 nm
9h 46m
estimated nonstop flight time
+8h
time difference · heading northeast
See live LWS→GCI fares Phone-only fares on this route — call free
Flight time details
4,742 miles nonstop takes roughly 9h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- LWS — Lewiston Nez Perce County Airport · Lewiston, United States
- GCI — Guernsey Airport · Guernsey, Guernsey
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 GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 mi away
Frequently asked questions
How far is LWS from GCI?
The flight distance from Lewiston (LWS) to Guernsey (GCI) is 4,742 miles (7,631 km, 4,120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWS to GCI?
A nonstop flight takes about 9h 46m 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 Guernsey?
Guernsey is 8 hours ahead of Lewiston.
What is the cheapest way to fly from LWS to GCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWS–GCI that never appear on search engines, with no booking fees.