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GTF to DLS: distance & flight time
Great Falls (Great Falls International Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
483 mi
777 km · 419 nm
1h 31m
estimated nonstop flight time
-1h
time difference · heading west
See live GTF→DLS fares Phone-only fares on this route — call free
Flight time details
483 miles nonstop takes roughly 1h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 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 GTF from DLS?
The flight distance from Great Falls (GTF) to The Dalles (DLS) is 483 miles (777 km, 419 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to DLS?
A nonstop flight takes about 1h 31m 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 Great Falls and The Dalles?
The Dalles is 1 hour behind Great Falls.
What is the cheapest way to fly from GTF to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–DLS that never appear on search engines, with no booking fees.