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YCM to DLS: distance & flight time
Saint Catherines (Niagara District Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
2,056 mi
3,309 km · 1,787 nm
4h 30m
estimated nonstop flight time
-3h
time difference · heading west
See live YCM→DLS fares Phone-only fares on this route — call free
Flight time details
2,056 miles nonstop takes roughly 4h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YCM — Niagara District Airport · Saint Catherines, Canada
- 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 YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 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 YCM from DLS?
The flight distance from Saint Catherines (YCM) to The Dalles (DLS) is 2,056 miles (3,309 km, 1,787 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to DLS?
A nonstop flight takes about 4h 30m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YCM to DLS?
Nonstop service on YCM–DLS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 30m nonstop estimate.
What is the time difference between Saint Catherines and The Dalles?
The Dalles is 3 hours behind Saint Catherines.
What is the cheapest way to fly from YCM to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–DLS that never appear on search engines, with no booking fees.
Why are some YCM to DLS fares phone-only?
Consolidator contracts let us sell certain YCM–DLS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.