Need help booking?
Unpublished phone-only deals available
HRO to DLS: distance & flight time
Harrison (Boone County Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
1,588 mi
2,556 km · 1,380 nm
3h 35m
estimated nonstop flight time
-2h
time difference · heading northwest
See live HRO→DLS fares Phone-only fares on this route — call free
Flight time details
1,588 miles nonstop takes roughly 3h 35m 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
- HRO — Boone County Airport · Harrison, United States
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Near DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 mi away
Frequently asked questions
How far is HRO from DLS?
The flight distance from Harrison (HRO) to The Dalles (DLS) is 1,588 miles (2,556 km, 1,380 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to DLS?
A nonstop flight takes about 3h 35m 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 Harrison and The Dalles?
The Dalles is 2 hours behind Harrison.
What is the cheapest way to fly from HRO to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–DLS that never appear on search engines, with no booking fees.