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LWS to UGN: distance & flight time
Lewiston (Lewiston Nez Perce County Airport) → Chicago (Waukegan National Airport)
1,456 mi
2,343 km · 1,265 nm
3h 38m
estimated nonstop flight time
+2h
time difference · heading east
See live LWS→UGN fares Phone-only fares on this route — call free
Flight time details
1,456 miles nonstop takes roughly 3h 38m gate to gate, flying east. 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
- LWS — Lewiston Nez Perce County Airport · Lewiston, United States
- UGN — Waukegan National Airport · Chicago, 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 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 UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 mi away
Frequently asked questions
How far is LWS from UGN?
The flight distance from Lewiston (LWS) to Chicago (UGN) is 1,456 miles (2,343 km, 1,265 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWS to UGN?
A nonstop flight takes about 3h 38m 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 Chicago?
Chicago is 2 hours ahead of Lewiston.
What is the cheapest way to fly from LWS to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWS–UGN that never appear on search engines, with no booking fees.