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IRB to DLS: distance & flight time
Iraan (Iraan Municipal Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
1,451 mi
2,335 km · 1,261 nm
3h 37m
estimated nonstop flight time
-2h
time difference · heading northwest
See live IRB→DLS fares Phone-only fares on this route — call free
Flight time details
1,451 miles nonstop takes roughly 3h 37m 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
- IRB — Iraan Municipal Airport · Iraan, 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 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 IRB from DLS?
The flight distance from Iraan (IRB) to The Dalles (DLS) is 1,451 miles (2,335 km, 1,261 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRB to DLS?
A nonstop flight takes about 3h 37m 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 Iraan and The Dalles?
The Dalles is 2 hours behind Iraan.
What is the cheapest way to fly from IRB to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRB–DLS that never appear on search engines, with no booking fees.