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SME to ALW: distance & flight time
Somerset (Lake Cumberland Regional Airport) → Walla Walla (Walla Walla Regional Airport)
1,833 mi
2,950 km · 1,593 nm
4h 4m
estimated nonstop flight time
-3h
time difference · heading northwest
See live SME→ALW fares Phone-only fares on this route — call free
Flight time details
1,833 miles nonstop takes roughly 4h 4m gate to gate, flying northwest. 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
- SME — Lake Cumberland Regional Airport · Somerset, United States
- ALW — Walla Walla Regional Airport · Walla Walla, 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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 mi away
Near ALW
- PDT · Eastern Oregon Regional At Pendleton Airport38 mi away
- PSC · Tri Cities Airport41 mi away
- LGD · La Grande/Union County Airport57 mi away
- LWS · Lewiston Nez Perce County Airport64 mi away
Frequently asked questions
How far is SME from ALW?
The flight distance from Somerset (SME) to Walla Walla (ALW) is 1,833 miles (2,950 km, 1,593 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SME to ALW?
A nonstop flight takes about 4h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SME to ALW?
Nonstop service on SME–ALW depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 4m nonstop estimate.
What is the time difference between Somerset and Walla Walla?
Walla Walla is 3 hours behind Somerset.
What is the cheapest way to fly from SME to ALW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SME–ALW that never appear on search engines, with no booking fees.
Why are some SME to ALW fares phone-only?
Consolidator contracts let us sell certain SME–ALW tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.