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COU to ALW: distance & flight time
Columbia (Columbia Regional Airport) → Walla Walla (Walla Walla Regional Airport)
1,413 mi
2,274 km · 1,228 nm
3h 32m
estimated nonstop flight time
-2h
time difference · heading northwest
See live COU→ALW fares Phone-only fares on this route — call free
Flight time details
1,413 miles nonstop takes roughly 3h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from ALW?
The flight distance from Columbia (COU) to Walla Walla (ALW) is 1,413 miles (2,274 km, 1,228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to ALW?
A nonstop flight takes about 3h 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 Columbia and Walla Walla?
Walla Walla is 2 hours behind Columbia.
What is the cheapest way to fly from COU to ALW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–ALW that never appear on search engines, with no booking fees.