YAFT.LIVE

DAL2639

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

Flight

Status
Completed
Departure
John F Kennedy International Airport (JFK) — New York, United States
Est. departure time
2026-08-14 02:03 UTC (approx.)
Arrival
General Edward Lawrence Logan International Airport (BOS) — Boston, United States
Distance flown
468 km
Straight-line distance
300 km
Approach distance
88 km

Aircraft

Registration
N3771K
Type
Boeing 737-800
Seats
160 total (108 Economy, 36 Delta Comfort+, 16 First)

Altitude & speed

Max altitude
21,025 ft
Max ground speed
473 kt
Tracked
48m · 465 km
Altitude (ft, max 21,025)
011,35422,7070m30m
Ground speed (kt, max 473)
02555110m30m
Altitude (ft, max 21,025)
011,35422,7070m
Ground speed (kt, max 473)
02555110m

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 03:12 UTC DAL2639 JFK → BOS
New York → Boston
 N3748Y Boeing 737-800 Completed (landing confirmed by airport data) 486 km
2026-10-01 01:38 UTC DAL2639 JFK → BOS
New York → Boston
 N3763D Boeing 737-800 Completed 444 km
2026-09-30 01:29 UTC DAL2639 JFK → BOS
New York → Boston
 N377DE Boeing 737-800 Completed 483 km
2026-09-29 03:06 UTC DAL2639 JFK → BOS
New York → Boston
 N394DA Boeing 737-800 Completed 361 km
2026-09-28 03:33 UTC DAL2639 JFK → BOS
New York → Boston
 N3760C Boeing 737-800 Completed 350 km
2026-09-27 01:53 UTC DAL2639 JFK → BOS
New York → Boston
 N3746H Boeing 737-800 Completed 340 km
2026-09-26 03:06 UTC DAL2639 JFK → BOS
New York → Boston
 N3733Z Boeing 737-800 Completed 334 km
2026-09-25 02:42 UTC DAL2639 JFK → BOS
New York → Boston
 N396DA Boeing 737-800 Completed 334 km
2026-09-24 01:53 UTC DAL2639 JFK → BOS
New York → Boston
 N3735D Boeing 737-800 Completed 331 km
2026-09-23 01:45 UTC DAL2639 JFK → BOS
New York → Boston
 N396DA Boeing 737-800 Completed 374 km
2026-09-22 01:38 UTC DAL2639 JFK → BOS
New York → Boston
 N3767 Boeing 737-800 Completed 321 km
2026-09-21 02:06 UTC DAL2639 JFK → BOS
New York → Boston
 N3730B Boeing 737-800 Completed 450 km
2026-09-20 01:26 UTC DAL2639 JFK → BOS
New York → Boston
 N374DA Boeing 737-800 Completed 421 km
2026-09-19 01:29 UTC DAL2639 JFK → BOS
New York → Boston
 N3762Y Boeing 737-800 Completed 340 km
2026-09-18 03:01 UTC DAL2639 JFK → BOS
New York → Boston
 N3757D Boeing 737-800 Completed 456 km
2026-09-17 01:36 UTC DAL2639 JFK → BOS
New York → Boston
 N3733Z Boeing 737-800 Completed 485 km
2026-09-16 03:42 UTC DAL2639 JFK → BOS
New York → Boston
 N3743H Boeing 737-800 Completed 376 km
2026-09-15 01:24 UTC DAL2639 JFK → BOS
New York → Boston
 N394DA Boeing 737-800 Completed 364 km
2026-09-14 02:29 UTC DAL2639 JFK → BOS
New York → Boston
 N373DA Boeing 737-800 Completed 450 km
2026-09-13 01:41 UTC DAL2639 JFK → BOS
New York → Boston
 N3754A Boeing 737-800 Completed 448 km
2026-09-12 04:38 UTC DAL2639 JFK → BOS
New York → Boston
 N3761R Boeing 737-800 Completed 359 km
2026-09-11 01:37 UTC DAL2639 JFK → BOS
New York → Boston
 N399DA Boeing 737-800 Completed 463 km
2026-09-10 01:46 UTC DAL2639 JFK → BOS
New York → Boston
 N37700 Boeing 737-800 Completed 434 km
2026-09-08 01:27 UTC DAL2639 JFK → BOS
New York → Boston
 N396DA Boeing 737-800 Completed 338 km
2026-09-07 02:32 UTC DAL2639 JFK → BOS
New York → Boston
 N389DA Boeing 737-800 Completed 437 km
2026-09-06 01:36 UTC DAL2639 JFK → BOS
New York → Boston
 N371DA Boeing 737-800 Completed 343 km
2026-09-05 01:28 UTC DAL2639 JFK → BOS
New York → Boston
 N3742C Boeing 737-800 Completed 350 km
2026-09-04 01:31 UTC DAL2639 JFK → BOS
New York → Boston
 N3763D Boeing 737-800 Completed 471 km
2026-09-03 01:51 UTC DAL2639 JFK → BOS
New York → Boston
 N389DA Boeing 737-800 Completed 436 km
2026-09-02 00:54 UTC DAL2639 JFK → BOS
New York → Boston
 N396DA Boeing 737-800 Completed 458 km
2026-09-01 00:59 UTC DAL2639 JFK → BOS
New York → Boston
 N384DA Boeing 737-800 Completed 422 km
2026-08-31 01:06 UTC DAL2639 JFK → BOS
New York → Boston
 N3751B Boeing 737-800 Completed 442 km
2026-08-30 00:56 UTC DAL2639 JFK → BOS
New York → Boston
 N385DN Boeing 737-800 Completed 463 km
2026-08-29 01:20 UTC DAL2639 JFK → BOS
New York → Boston
 N398DA Boeing 737-800 Completed 427 km
2026-08-28 05:04 UTC DAL2639 JFK → BOS
New York → Boston
 N372DA Boeing 737-800 Completed 425 km
2026-08-27 01:02 UTC DAL2639 JFK → BOS
New York → Boston
 N3757D Boeing 737-800 Completed 446 km
2026-08-26 01:22 UTC DAL2639 JFK → BOS
New York → Boston
 N391DA Boeing 737-800 Completed 402 km
2026-08-25 00:52 UTC DAL2639 JFK → BOS
New York → Boston
 N3751B Boeing 737-800 Completed 461 km
2026-08-24 00:58 UTC DAL2639 JFK → BOS
New York → Boston
 N3768 Boeing 737-800 Completed 439 km
2026-08-23 01:39 UTC DAL2639 JFK → BOS
New York → Boston
 N3738B Boeing 737-800 Completed 568 km
2026-08-21 21:12 UTC DAL2639 ATL → BOS
Atlanta → Boston
 N389DA Boeing 737-800 Completed 2709 km
2026-08-19 21:10 UTC DAL2639 ATL → BOS
Atlanta → Boston
 N384DA Boeing 737-800 Completed 2878 km
2026-08-18 21:12 UTC DAL2639 ATL → BOS
Atlanta → Boston
 N3748Y Boeing 737-800 Completed 3419 km
2026-08-18 01:59 UTC DAL2639 JFK → BOS
New York → Boston
 N3758Y Boeing 737-800 Completed 431 km
2026-08-17 00:52 UTC DAL2639 JFK → BOS
New York → Boston
 N3731T Boeing 737-800 Completed 666 km
2026-08-15 13:51 UTC DAL2639 JFK → BOS
New York → Boston
 N3752 Boeing 737-800 Completed 4744 km
2026-08-14 02:21 UTC DAL2639 JFK → BOS
New York → Boston
 N3771K Boeing 737-800 Completed 468 km
2026-08-13 14:21 UTC DAL2639 ATL → JFK
Atlanta → New York
 N3771K Boeing 737-800 Completed 5109 km
2026-08-13 01:17 UTC DAL2639 JFK → BOS
New York → Boston
 N377DE Boeing 737-800 Completed ~1263 km est. (409 km recorded)
2026-08-12 03:04 UTC DAL2639 JFK → BOS
New York → Boston
 N3769L Boeing 737-800 Completed 626 km

← Back to the live map