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SOF to SBD: distance & flight time
Sofia (Sofia Airport) → San Bernardino (San Bernardino International Airport)
6,577 mi
10,585 km · 5,715 nm
13h 22m
estimated nonstop flight time
-10h
time difference · heading northwest
See live SOF→SBD fares Phone-only fares on this route — call free
Flight time details
6,577 miles nonstop takes roughly 13h 22m 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
- SBD — San Bernardino International Airport · San Bernardino, 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 SBD
- RIV · March ARB Airport15 mi away
- RAL · Riverside Municipal Airport16 mi away
- ONT · Ontario International Airport21 mi away
- CNO · Chino Airport24 mi away
Frequently asked questions
How far is SOF from SBD?
The flight distance from Sofia (SOF) to San Bernardino (SBD) is 6,577 miles (10,585 km, 5,715 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to SBD?
A nonstop flight takes about 13h 22m 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 San Bernardino?
San Bernardino is 10 hours behind Sofia.
What is the cheapest way to fly from SOF to SBD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–SBD that never appear on search engines, with no booking fees.