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DLS to ISA: distance & flight time
The Dalles (Columbia Gorge Regional the Dalles Municipal Airport) → Mount Isa (Mount Isa Airport)
7,670 mi
12,343 km · 6,665 nm
15h 30m
estimated nonstop flight time
+17h
time difference · heading west
See live DLS→ISA fares Phone-only fares on this route — call free
Flight time details
7,670 miles nonstop takes roughly 15h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, United States
- ISA — Mount Isa Airport · Mount Isa, Australia
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 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
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is DLS from ISA?
The flight distance from The Dalles (DLS) to Mount Isa (ISA) is 7,670 miles (12,343 km, 6,665 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLS to ISA?
A nonstop flight takes about 15h 30m 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 The Dalles and Mount Isa?
Mount Isa is 17 hours ahead of The Dalles.
What is the cheapest way to fly from DLS to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLS–ISA that never appear on search engines, with no booking fees.