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DLS to SOF: distance & flight time
The Dalles (Columbia Gorge Regional the Dalles Municipal Airport) → Sofia (Sofia Airport)
5,958 mi
9,588 km · 5,177 nm
12h 9m
estimated nonstop flight time
+10h
time difference · heading northeast
See live DLS→SOF fares Phone-only fares on this route — call free
Flight time details
5,958 miles nonstop takes roughly 12h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, United States
- SOF — Sofia Airport · Sofia, Bulgaria
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 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
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
Frequently asked questions
How far is DLS from SOF?
The flight distance from The Dalles (DLS) to Sofia (SOF) 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 DLS to SOF?
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 The Dalles and Sofia?
Sofia is 10 hours ahead of The Dalles.
What is the cheapest way to fly from DLS to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLS–SOF that never appear on search engines, with no booking fees.