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OLS to DLS: distance & flight time
Nogales (Nogales International Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
1,126 mi
1,813 km · 979 nm
2h 55m
estimated nonstop flight time
Same time
time difference · heading northwest
See live OLS→DLS fares Phone-only fares on this route — call free
Flight time details
1,126 miles nonstop takes roughly 2h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OLS — Nogales International Airport · Nogales, 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 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 OLS from DLS?
The flight distance from Nogales (OLS) to The Dalles (DLS) is 1,126 miles (1,813 km, 979 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLS to DLS?
A nonstop flight takes about 2h 55m 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 cheapest way to fly from OLS to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLS–DLS that never appear on search engines, with no booking fees.