Boston Logan International Airport
Boston, United StatesBOS / KBOS
Major airport · 154 direct destinations · 6 runways · longest runway 10,082 ft
63 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Boston → Barcelona
BOS
BostonBoston Logan International Airport
BostonBoston Logan International AirportBCN
BarcelonaJosep Tarradellas Barcelona-El Prat Airport
BarcelonaJosep Tarradellas Barcelona-El Prat Airport- Distance
- 3,640 mi
- Estimated flight time
- ~7h 50m
Barcelona is currently 6 hours ahead of Boston.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 2
- busiest month · May
- 1
- quietest month · Oct
- 6 hr 39 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- 1Apr
- 2May
- 2Jun
- 2Jul
- 2Aug
- 2Sep
- 1Oct2025
- 1Nov
- 1Dec
Airlines
Who flies it
LEVELall year
JetBluesummer
Delta Air Linessummer
IBERIAnow and then
Through the day
Departure times
Local time in Boston. Most departures between 20:00 and 23:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 1Mon
- 1Tue
- 1.1Wed
- 0.8Thu
- 1.5Fri
- 0.8Sat
- 1.1Sun
Fleet
Aircraft observed
- Airbus A330-200A33248%
- Airbus A321neoA21N39%
- Airbus A330-300A33312%
- Airbus A330-900neoA3392%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 15 |
|
| February 2026 | 1 | 11 |
|
| March 2026 | 1 | 14 |
|
| April 2026 | 1 | 33 |
|
| May 2026 | 2 | 54 |
|
| June 2026 | 2 | 47 |
|
| July 2026 | 2 | 52 |
|
| August 2026 | 2 | 46 |
|
| September 2026 | 2 | 50 |
|
| October 2025 | 1 | 21 |
|
| November 2025 | 1 | 13 |
|
| December 2025 | 1 | 15 |
|
Airlines observed on this route
From observed callsign routes on BOS-BCN - not a booking guarantee.
About this route
- Intercontinental: this route connects two continents.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Boston: 154.
- Direct destinations observed from Barcelona: 205.
The airports on this route
Josep Tarradellas Barcelona-El Prat Airport
Barcelona, SpainBCN / LEBL
Major airport · 205 direct destinations · 3 runways · longest runway 11,001 ft
73 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
About the route from Boston to Barcelona
The observed direct connection between Boston Logan International Airport (BOS) and Josep Tarradellas Barcelona-El Prat Airport (BCN) covers approximately 3,640 mi. The estimated flight time is around 7h 50m. Delta Air Lines, IBERIA, JetBlue and LEVEL have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Boston from Barcelona by air?
- The great-circle distance between Boston Logan International Airport and Josep Tarradellas Barcelona-El Prat Airport is approximately 3,640 mi.
- How long is the flight from Boston to Barcelona?
- Based on the distance, the estimated flight time is about 7h 50m. This is an estimate, not a schedule.
- Is there a direct connection from Boston to Barcelona?
- Yes, a direct connection between BOS and BCN has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Delta Air Lines, IBERIA, JetBlue and LEVEL.
- How often is there a flight from Boston to Barcelona?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 371 observed flights. Mainly LEVEL, JetBlue, Delta Air Lines. That is an observation, not a timetable.
- What is the current time difference between Boston and Barcelona?
- Barcelona is currently 6 hours ahead of Boston.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.