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STS to BCN: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Barcelona (Barcelona International Airport)
5,923 mi
9,532 km · 5,147 nm
12h 5m
estimated nonstop flight time
+9h
time difference · heading northeast
See live STS→BCN fares Phone-only fares on this route — call free
Flight time details
5,923 miles nonstop takes roughly 12h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- BCN — Barcelona International Airport · Barcelona, Spain
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 BCN
- QSA · Sabadell Airport16 mi away
- REU · Reus Air Base48 mi away
- GRO · Girona Airport55 mi away
- LEU · Pirineus - la Seu d'Urgel Airport80 mi away
Frequently asked questions
How far is STS from BCN?
The flight distance from Santa Rosa (STS) to Barcelona (BCN) is 5,923 miles (9,532 km, 5,147 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to BCN?
A nonstop flight takes about 12h 5m 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 Barcelona?
Barcelona is 9 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to BCN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–BCN that never appear on search engines, with no booking fees.