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STS to BOJ: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Bourgas (Burgas Airport)
6,534 mi
10,515 km · 5,677 nm
13h 17m
estimated nonstop flight time
+10h
time difference · heading north
See live STS→BOJ fares Phone-only fares on this route — call free
Flight time details
6,534 miles nonstop takes roughly 13h 17m gate to gate, flying north. 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
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- BOJ — Burgas Airport · Bourgas, 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 STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
Near BOJ
- VAR · Varna Airport48 mi away
- JAM · Bezmer Air Base60 mi away
- IST · Istanbul Airport110 mi away
- SZR · Stara Zagora Airport96 mi away
Frequently asked questions
How far is STS from BOJ?
The flight distance from Santa Rosa (STS) to Bourgas (BOJ) is 6,534 miles (10,515 km, 5,677 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to BOJ?
A nonstop flight takes about 13h 17m 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 Santa Rosa and Bourgas?
Bourgas is 10 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to BOJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–BOJ that never appear on search engines, with no booking fees.