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KE3421

BOS → DFW · Boeing 737-800 · Delta Air Lines

For travellers

Departure · Boston (BOS)

Terminal A · Gate A5
Scheduled 02 Oct 07:25 · Departed 02 Oct 07:20 · early
Board status: Departed
Airborne since 02 Oct 07:38 (ADS-B)

Arrival · Dallas-Fort Worth (DFW)

Terminal E · Gate E14
Scheduled 02 Oct 10:33 · Landed 02 Oct 10:36
Board status: Landed
Landed 02 Oct 10:36 (airport data)

Board data from bos, dfw, updated 1247 min ago; times local to each airport.

Flight

Status
Completed (landing confirmed by airport data)
Arrival confirmed via
Airport data (confirmed)
Departure
General Edward Lawrence Logan International Airport (BOS) — Boston, United States
Scheduled departure
2026-10-02 11:25 UTC
Departed
2026-10-02 11:38 UTC
Arrival
Dallas Fort Worth International Airport (DFW) — Dallas-Fort Worth, United States
Scheduled arrival
2026-10-02 15:33 UTC
Estimated arrival
2026-10-02 15:40 UTC
Also flies as
DL760
Codeshares
KE3421
Distance flown
2749 km
Straight-line distance
2509 km

Aircraft

Registration
N3766
Type
Boeing 737-800
Seats
160 total (108 Economy, 36 Delta Comfort+, 16 First)
CO2 (EMEP est., total)
57.9 t (496 kg/pax Business, 347 kg/pax Economy)

Altitude & speed

Max altitude
38,000 ft
Max ground speed
457 kt
Tracked
3h 55m · 2,740 km
Altitude (ft, max 38,000)
020,52041,0400m30m1h 0m1h 30m2h 0m2h 30m3h 0m3h 30m
Ground speed (kt, max 457)
02474940m30m1h 0m1h 30m2h 0m2h 30m3h 0m3h 30m
Altitude (ft, max 38,000)
020,52041,0400m1h 0m2h 0m3h 0m
Ground speed (kt, max 457)
02474940m1h 0m2h 0m3h 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
2026-10-02 11:38 UTC DAL760 BOS → DFW
Boston → Dallas-Fort Worth
 N3766 Boeing 737-800 Completed (landing confirmed by airport data) 2749 km
2026-10-01 13:48 UTC DAL760 BOS → DFW
Boston → Dallas-Fort Worth
 N3763D Boeing 737-800 Completed 3001 km
2026-09-30 11:46 UTC DAL760 BOS → DFW
Boston → Dallas-Fort Worth
 N3771K Boeing 737-800 Completed 2583 km
2026-09-29 11:42 UTC DAL760 BOS → DFW
Boston → Dallas-Fort Worth
 N394DA Boeing 737-800 Completed 2570 km
2026-09-28 11:50 UTC DAL760 BOS → DFW
Boston → Dallas-Fort Worth
 N3750D Boeing 737-800 Completed 2629 km
2026-09-25 11:40 UTC DAL760 BOS → DFW
Boston → Dallas-Fort Worth
 N3771K Boeing 737-800 Completed 2639 km
2026-09-24 11:27 UTC DAL760 BOS → DFW
Boston → Dallas-Fort Worth
 N3738B Boeing 737-800 Completed 2635 km

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