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PSX to SOF: distance & flight time
Palacios (Palacios Municipal Airport) → Sofia (Sofia Airport)
6,191 mi
9,963 km · 5,380 nm
12h 36m
estimated nonstop flight time
+8h
time difference · heading northeast
See live PSX→SOF fares Phone-only fares on this route — call free
Flight time details
6,191 miles nonstop takes roughly 12h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- PSX — Palacios Municipal Airport · Palacios, 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 PSX
- BBC · Bay City Municipal Airport29 mi away
- VCT · Victoria Regional Airport41 mi away
- LJN · Texas Gulf Coast Regional Airport54 mi away
- IAH · George Bush Intercontinental Houston Airport103 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 PSX from SOF?
The flight distance from Palacios (PSX) to Sofia (SOF) is 6,191 miles (9,963 km, 5,380 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSX to SOF?
A nonstop flight takes about 12h 36m 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 Palacios and Sofia?
Sofia is 8 hours ahead of Palacios.
What is the cheapest way to fly from PSX to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSX–SOF that never appear on search engines, with no booking fees.