Need help booking?
Unpublished phone-only deals available
SOF to DLS: distance & flight time
Sofia (Sofia Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
5,958 mi
9,588 km · 5,177 nm
12h 9m
estimated nonstop flight time
-10h
time difference · heading northwest
See live SOF→DLS fares Phone-only fares on this route — call free
Flight time details
5,958 miles nonstop takes roughly 12h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- SOF — Sofia Airport · Sofia, Bulgaria
- 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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 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 SOF from DLS?
The flight distance from Sofia (SOF) to The Dalles (DLS) is 5,958 miles (9,588 km, 5,177 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to DLS?
A nonstop flight takes about 12h 9m 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 Sofia and The Dalles?
The Dalles is 10 hours behind Sofia.
What is the cheapest way to fly from SOF to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–DLS that never appear on search engines, with no booking fees.