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COU to DLS: distance & flight time
Columbia (Columbia Regional Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
1,544 mi
2,485 km · 1,342 nm
3h 30m
estimated nonstop flight time
-2h
time difference · heading northwest
See live COU→DLS fares Phone-only fares on this route — call free
Flight time details
1,544 miles nonstop takes roughly 3h 30m 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
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from DLS?
The flight distance from Columbia (COU) to The Dalles (DLS) is 1,544 miles (2,485 km, 1,342 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to DLS?
A nonstop flight takes about 3h 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 Columbia and The Dalles?
The Dalles is 2 hours behind Columbia.
What is the cheapest way to fly from COU to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–DLS that never appear on search engines, with no booking fees.