Sofia to Houston Flights
Flights from Sofia (SOF) to Houston (IAH) connect Bulgaria and United States. The great-circle distance is approximately 9,798 km, and a typical direct flight takes about 13 hours. Airports commonly used for this city pair include SOF and IAH, HOU. The reverse route is Houston to Sofia. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Sofia, Bulgaria
- Destination
- Houston, United States
- Distance
- 9,798 km
- Typical duration
- about 13 hours
- Origin codes
- SOF
- Destination codes
- IAH, HOU
- Primary keyword
- flights from Sofia to Houston
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Route overview
Sofia to Houston is a city-pair air route between Bulgaria and United States. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are SOF and IAH. Related codes: SOF → IAH, HOU.
Distance
Approximate flight distance: 9,798 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 13 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Sofia airports and metro codes: SOF.
Houston airports and metro codes: IAH, HOU.
Alternative routes
Related searches include the reverse route Houston to Sofia, other destinations from Sofia, and other origins into Houston.
Frequently asked questions
How long is the flight from Sofia to Houston?
Direct flights from Sofia to Houston typically take about 13 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Sofia to Houston?
The great-circle distance between Sofia and Houston is approximately 9,798 km. Flown distance can be longer depending on airways.
Which airports serve flights from Sofia to Houston?
Sofia is commonly searched with code SOF (related: SOF). Houston is commonly searched with code IAH (related: IAH, HOU).
Are there direct flights from Sofia to Houston?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Houston to Sofia?
The reverse city pair is Houston to Sofia. Distance is the same great-circle measure (9,798 km); block time can differ with winds and schedules.
Which countries does the Sofia to Houston route connect?
This route connects Bulgaria (Sofia) with United States (Houston).