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ALW to ONO: distance & flight time
Walla Walla (Walla Walla Regional Airport) → Ontario (Ontario Municipal Airport)
156 mi
251 km · 136 nm
53m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ALW→ONO fares Phone-only fares on this route — call free
Flight time details
156 miles nonstop takes roughly 53m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ALW — Walla Walla Regional Airport · Walla Walla, United States
- ONO — Ontario Municipal Airport · Ontario, 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 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
Near ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is ALW from ONO?
The flight distance from Walla Walla (ALW) to Ontario (ONO) is 156 miles (251 km, 136 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALW to ONO?
A nonstop flight takes about 53m 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 Walla Walla and Ontario?
Ontario is 1 hour ahead of Walla Walla.
What is the cheapest way to fly from ALW to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALW–ONO that never appear on search engines, with no booking fees.