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HRL to ALW: distance & flight time
Harlingen (Valley International Airport) → Walla Walla (Walla Walla Regional Airport)
1,780 mi
2,865 km · 1,547 nm
3h 57m
estimated nonstop flight time
-2h
time difference · heading northwest
See live HRL→ALW fares Phone-only fares on this route — call free
Flight time details
1,780 miles nonstop takes roughly 3h 57m 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
- HRL — Valley International Airport · Harlingen, 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 HRL
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 HRL from ALW?
The flight distance from Harlingen (HRL) to Walla Walla (ALW) is 1,780 miles (2,865 km, 1,547 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRL to ALW?
A nonstop flight takes about 3h 57m 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 Harlingen and Walla Walla?
Walla Walla is 2 hours behind Harlingen.
What is the cheapest way to fly from HRL to ALW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRL–ALW that never appear on search engines, with no booking fees.