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LEW to RIV: distance & flight time
Lewiston (Auburn Lewiston Municipal Airport) → Riverside (March ARB Airport)
2,582 mi
4,155 km · 2,244 nm
5h 32m
estimated nonstop flight time
-3h
time difference · heading west
See live LEW→RIV fares Phone-only fares on this route — call free
Flight time details
2,582 miles nonstop takes roughly 5h 32m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- LEW — Auburn Lewiston Municipal Airport · Lewiston, United States
- RIV — March ARB Airport · Riverside, 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 LEW
- NHZ · Brunswick Executive Airport20 mi away
- PWM · Portland International Jetport Airport28 mi away
- AUG · Augusta State Airport31 mi away
- FRY · Eastern Slopes Regional Airport33 mi away
Near RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Frequently asked questions
How far is LEW from RIV?
The flight distance from Lewiston (LEW) to Riverside (RIV) is 2,582 miles (4,155 km, 2,244 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEW to RIV?
A nonstop flight takes about 5h 32m 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 Riverside?
Riverside is 3 hours behind Lewiston.
What is the cheapest way to fly from LEW to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEW–RIV that never appear on search engines, with no booking fees.