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TTD to SOF: distance & flight time
Troutdale (Portland Troutdale Airport) → Sofia (Sofia Airport)
5,987 mi
9,636 km · 5,203 nm
12h 12m
estimated nonstop flight time
+10h
time difference · heading northeast
See live TTD→SOF fares Phone-only fares on this route — call free
Flight time details
5,987 miles nonstop takes roughly 12h 12m 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
- TTD — Portland Troutdale Airport · Troutdale, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from SOF?
The flight distance from Troutdale (TTD) to Sofia (SOF) is 5,987 miles (9,636 km, 5,203 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to SOF?
A nonstop flight takes about 12h 12m 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 Troutdale and Sofia?
Sofia is 10 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–SOF that never appear on search engines, with no booking fees.