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PSC to LWS: distance & flight time
Pasco (Tri Cities Airport) → Lewiston (Lewiston Nez Perce County Airport)
101 mi
162 km · 87 nm
44m
estimated nonstop flight time
Same time
time difference · heading east
See live PSC→LWS fares Phone-only fares on this route — call free
Flight time details
101 miles nonstop takes roughly 44m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- PSC — Tri Cities Airport · Pasco, United States
- LWS — Lewiston Nez Perce County Airport · Lewiston, 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 PSC
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
Frequently asked questions
How far is PSC from LWS?
The flight distance from Pasco (PSC) to Lewiston (LWS) is 101 miles (162 km, 87 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to LWS?
A nonstop flight takes about 44m 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 cheapest way to fly from PSC to LWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–LWS that never appear on search engines, with no booking fees.