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SZR to STS: distance & flight time
Stara Zagora (Stara Zagora Airport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
6,508 mi
10,473 km · 5,655 nm
13h 14m
estimated nonstop flight time
-10h
time difference · heading northwest
See live SZR→STS fares Phone-only fares on this route — call free
Flight time details
6,508 miles nonstop takes roughly 13h 14m 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
- SZR — Stara Zagora Airport · Stara Zagora, Bulgaria
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, 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 SZR
- JAM · Bezmer Air Base36 mi away
- PDV · Plovdiv International Airport46 mi away
- GOZ · Gorna Oryahovitsa Airport54 mi away
- BOJ · Burgas Airport96 mi away
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
Frequently asked questions
How far is SZR from STS?
The flight distance from Stara Zagora (SZR) to Santa Rosa (STS) is 6,508 miles (10,473 km, 5,655 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZR to STS?
A nonstop flight takes about 13h 14m 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 Stara Zagora and Santa Rosa?
Santa Rosa is 10 hours behind Stara Zagora.
What is the cheapest way to fly from SZR to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZR–STS that never appear on search engines, with no booking fees.