BOS → BCNBoston to Barcelona

live

Direct flights from Boston (BOS) to Barcelona (BCN): 43 nonstop departures observed each week across 9 airlines. The median arrival is 13 minutes early. No cancellations were recorded across the 4 tracked flights. The nonstop covers 5,858 km, an estimated 8 hours 1 minutes in the air. Measured by Pro Flight Search from live flight boards at Boston and Barcelona. Updated 17 September 2026 at 21:35 UTC.

BOS Boston heavy · +31
BCN Barcelona smooth · +7
5,858 km · ~8h 01m est.
dep bank 08:35–22:5543x weekly
Running clean · 9 airlines · 43x weekly · nonstop
73 / 100

route health from live BOS and BCN delay boards

Median arrival delay is −13 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−13 minacross the last 4 operated legs
Flight time~8h 01mestimated from route distance
Weekly departures43x9 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air FranceAmerican AirlinesDelta Air LinesFinnair

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Air FranceAF

Flights AF3575 08:35 daily

American AirlinesAA

Flights AA8792 12:00 Mo Th Fr

Delta Air LinesDL

Flights DL250 19:20 daily

FinnairAY

Flights AY5392 12:00 Mo Th Fr

IberiaIB

Flights IB2626 12:00 Mo Th Fr

JetBlue AirwaysB6

Flights B6345 20:38 daily

KLMKL

Flights KL6009 08:35 daily

Level AirlinesLL

Flights LL2626 22:55 We Th Su

Qatar AirwaysQR

Flights QR5370 12:00 Mo Th Fr

History

operated legs · board outcomes
09-17AA8792arrived−13
09-17AY5392arrived−13
09-17B6345arrived−6
09-17IB2626arrived−13

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BOSBoston +31 min heavy Full BOS delay board →
BCNBarcelona +7 min smooth Full BCN delay board →

Weather lens

Current conditions put the pressure at BOS and BCN: 44% odds of a 15+ minute delay, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Boston to Barcelona route actually runs

Pro Flight Search records official board updates for nonstop BOS to BCN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Boston (BOS) to Barcelona (BCN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BOS-BCN
How we measure this →

BOS to BCN questions

Is BOS–BCN running on time right now?

Mostly on schedule. The departure side at BOS is the weaker end, route health score 73/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BOS–BCN?

Operators schedule evening departures around 19:20 from BOS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BCN delay card to confirm conditions when you'd arrive.

How long is the flight from BOS to BCN?

Great-circle distance is 5,858 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 444–532 min gate-to-gate on this route.

How often does BOS–BCN fly?

9 carriers operate this route, around 43 flights a week between them. Compare carrier days and times in the airline list above.