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DAL251

BCN → BOS · AIRBUS INDUSTRIE A330 322 · Delta Air Lines

For travellers

Departure · Barcelona (BCN)

Terminal T1 · Gate E74 · Check-in 658, 664
Scheduled 24 Sep 15:15 · Estimated 24 Sep 16:50 · +95 min
Airborne since 24 Sep 17:04 (ADS-B)

Board data from aena_spain_bcn, updated 11248 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Barcelona International Airport (BCN) — Barcelona, Spain
Scheduled departure
2026-09-24 13:15 UTC
Departed
2026-09-24 15:04 UTC
Arrival
General Edward Lawrence Logan International Airport (BOS) — Boston, United States
Also flies as
AF3658
Codeshares
DL251, KL6008
Distance flown
5997 km
Straight-line distance
5858 km
Approach distance
89 km

Aircraft

Registration
N827NW
Type
AIRBUS INDUSTRIE A330 322
Seats
293 total (34 Business, 259 Economy)
CO2 (EMEP est., total)
255.5 t (1750 kg/pax Business, 756 kg/pax Economy)

Altitude & speed

Max altitude
40,000 ft
Max ground speed
486 kt
Tracked
9h 39m · 5,982 km
Altitude (ft, max 40,000)
021,60043,2000m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m8h 0m9h 0m
Ground speed (kt, max 486)
02625250m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m8h 0m9h 0m
Altitude (ft, max 40,000)
021,60043,2000m2h 0m4h 0m6h 0m8h 0m
Ground speed (kt, max 486)
02625250m2h 0m4h 0m6h 0m8h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-01 19:35 UTC DAL251 BCN → BOS
Barcelona → Boston
 N804NW AIRBUS INDUSTRIE A330 322 Completed 1191 km
2026-10-01 13:26 UTC DAL251 BCN → BOS
Barcelona → Boston
 N804NW AIRBUS INDUSTRIE A330 322 Completed (landing confirmed by airport data) ~6018 km est. (4560 km recorded)
2026-09-30 16:53 UTC DAL251 BCN → BOS
Barcelona → Boston
 N827NW AIRBUS INDUSTRIE A330 322 Completed 1040 km
2026-09-30 13:24 UTC DAL251 BCN → BOS
Barcelona → Boston
 N827NW AIRBUS INDUSTRIE A330 322 Completed (landing confirmed by airport data) ~6101 km est. (4641 km recorded)
2026-09-29 13:28 UTC DAL251 BCN → BOS
Barcelona → Boston
 N804NW AIRBUS INDUSTRIE A330 322 Completed 6030 km
2026-09-28 14:08 UTC DAL251 BCN → BOS
Barcelona → Boston
 N815NW AIRBUS INDUSTRIE A330 322 Completed 6143 km
2026-09-27 13:40 UTC DAL251 BCN → OPO
Barcelona → Porto
 N824NW AIRBUS INDUSTRIE A330 322 Completed 1961 km
2026-09-25 14:19 UTC DAL251 BCN → BOS
Barcelona → Boston
 N822NW AIRBUS INDUSTRIE A330 322 Completed 6070 km
2026-09-24 15:04 UTC DAL251 BCN → BOS
Barcelona → Boston
 N827NW AIRBUS INDUSTRIE A330 322 Completed 5997 km
2026-09-23 13:34 UTC DAL251 BCN → BOS
Barcelona → Boston
 N828NW AIRBUS INDUSTRIE A330 322 Completed 6083 km
2026-09-22 13:29 UTC DAL251 BCN → BOS
Barcelona → Boston
 N810NW AIRBUS INDUSTRIE A330 322 Completed 6068 km
2026-09-21 15:11 UTC DAL251 BCN → BOS
Barcelona → Boston
 N831NW AIRBUS INDUSTRIE A330 322 Completed 6053 km
2026-09-20 13:36 UTC DAL251 BCN → BOS
Barcelona → Boston
 N830NW AIRBUS INDUSTRIE A330 322 Completed 6218 km
2026-09-19 13:26 UTC DAL251 BCN → BOS
Barcelona → Boston
 N806NW AIRBUS INDUSTRIE A330 322 Completed 6150 km
2026-09-18 13:55 UTC DAL251 BCN → BOS
Barcelona → Boston
 N822NW AIRBUS INDUSTRIE A330 322 Completed 6233 km
2026-09-17 13:24 UTC DAL251 BCN → BOS
Barcelona → Boston
 N821NW AIRBUS INDUSTRIE A330 322 Completed 6164 km
2026-09-16 13:33 UTC DAL251 BCN → BOS
Barcelona → Boston
 N831NW AIRBUS INDUSTRIE A330 322 Completed 6123 km
2026-09-15 13:14 UTC DAL251 BCN → BOS
Barcelona → Boston
 N829NW AIRBUS INDUSTRIE A330 322 Completed 6178 km
2026-09-14 13:36 UTC DAL251 BCN → BOS
Barcelona → Boston
 N820NW AIRBUS INDUSTRIE A330 322 Completed 6133 km
2026-09-13 17:17 UTC DAL251 MKE → MSP
Milwaukee → Minneapolis
 N135DQ AIRBUS / BOMBARDIER BD-500 CSeries CS100 Completed 527 km
2026-09-13 13:27 UTC DAL251 BCN → BOS
Barcelona → Boston
 N817NW AIRBUS INDUSTRIE A330 322 Completed 6093 km
2026-09-12 13:47 UTC DAL251 BCN → BOS
Barcelona → Boston
 N437DX AIRBUS A-330-900 Completed 6150 km
2026-09-11 13:34 UTC DAL251 BCN → BOS
Barcelona → Boston
 N814NW AIRBUS INDUSTRIE A330 322 Completed 6193 km
2026-09-10 13:27 UTC DAL251 BCN → BOS
Barcelona → Boston
 N815NW AIRBUS INDUSTRIE A330 322 Completed 6193 km
2026-09-09 14:03 UTC DAL251 BCN → BOS
Barcelona → Boston
 N814NW AIRBUS INDUSTRIE A330 322 Completed 6220 km
2026-09-07 13:40 UTC DAL251 BCN → BOS
Barcelona → Boston
 N829NW AIRBUS INDUSTRIE A330 322 Completed 6153 km
2026-09-06 13:32 UTC DAL251 BCN → BOS
Barcelona → Boston
 N807NW AIRBUS INDUSTRIE A330 322 Completed 6150 km
2026-09-05 13:42 UTC DAL251 BCN → BOS
Barcelona → Boston
 N803NW AIRBUS INDUSTRIE A330 322 Completed 6120 km
2026-09-04 14:02 UTC DAL251 BCN → BOS
Barcelona → Boston
 N818NW AIRBUS INDUSTRIE A330 322 Completed 6063 km
2026-09-03 13:40 UTC DAL251 BCN → BOS
Barcelona → Boston
 N831NW AIRBUS INDUSTRIE A330 322 Completed 6055 km
2026-09-02 14:41 UTC DAL251 BCN → BOS
Barcelona → Boston
 N803NW AIRBUS INDUSTRIE A330 322 Completed 6196 km
2026-09-01 13:27 UTC DAL251 BCN → BOS
Barcelona → Boston
 N813NW AIRBUS INDUSTRIE A330 322 Completed 6231 km
2026-08-31 13:27 UTC DAL251 BCN → BOS
Barcelona → Boston
 N804NW AIRBUS INDUSTRIE A330 322 Completed 6248 km
2026-08-30 13:48 UTC DAL251 BCN → BOS
Barcelona → Boston
 N815NW AIRBUS INDUSTRIE A330 322 Completed 5999 km
2026-08-29 13:55 UTC DAL251 BCN → BOS
Barcelona → Boston
 N418DX AIRBUS A-330-900 Completed 6204 km
2026-08-28 13:41 UTC DAL251 BCN → BOS
Barcelona → Boston
 N804NW AIRBUS INDUSTRIE A330 322 Completed 6195 km
2026-08-27 13:26 UTC DAL251 BCN → BOS
Barcelona → Boston
 N829NW AIRBUS INDUSTRIE A330 322 Completed 6114 km
2026-08-26 13:26 UTC DAL251 BCN → BOS
Barcelona → Boston
 N831NW AIRBUS INDUSTRIE A330 322 Completed 6173 km
2026-08-25 13:28 UTC DAL251 BCN → BOS
Barcelona → Boston
 N831NW AIRBUS INDUSTRIE A330 322 Completed 6110 km
2026-08-24 13:28 UTC DAL251 BCN → BOS
Barcelona → Boston
 N828NW AIRBUS INDUSTRIE A330 322 Completed 6196 km
2026-08-23 13:35 UTC DAL251 BCN → BOS
Barcelona → Boston
 N818NW AIRBUS INDUSTRIE A330 322 Completed 6201 km
2026-08-22 13:25 UTC DAL251 BCN → BOS
Barcelona → Boston
 N821NW AIRBUS INDUSTRIE A330 322 Completed 6989 km
2026-08-21 13:37 UTC DAL251 BCN → BOS
Barcelona → Boston
 N801NW AIRBUS INDUSTRIE A330 322 Completed 6912 km
2026-08-20 13:57 UTC DAL251 BCN → BOS
Barcelona → Boston
 N811NW AIRBUS INDUSTRIE A330 322 Completed 7569 km
2026-08-19 13:24 UTC DAL251 BCN → BOS
Barcelona → Boston
 N813NW AIRBUS INDUSTRIE A330 322 Completed 7936 km
2026-08-18 13:26 UTC DAL251 BCN → BOS
Barcelona → Boston
 N824NW AIRBUS INDUSTRIE A330 322 Completed 12448 km
2026-08-17 13:41 UTC DAL251 BCN → BOS
Barcelona → Boston
 N830NW AIRBUS INDUSTRIE A330 322 Completed 19969 km
2026-08-16 13:26 UTC DAL251 BCN → BOS
Barcelona → Boston
 N810NW AIRBUS INDUSTRIE A330 322 Completed 6839 km
2026-08-14 13:29 UTC DAL251 BCN → BOS
Barcelona → Boston
 N828NW AIRBUS INDUSTRIE A330 322 Completed 7279 km
2026-08-13 13:26 UTC DAL251 BCN → BOS
Barcelona → Boston
 N809NW AIRBUS INDUSTRIE A330 322 Completed 7014 km

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